Pattern Recognition and Bioinformatics
| Martin-Luther-Universität Halle |
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Institute of Computer Science
Pattern Recognition and Bioinformatics |
Bibtex |
@INPROCEEDINGS{Moeller08_ICPR,
AUTHOR = {Birgit M{\"o}ller and Thomas Pl{\"o}tz and Gernot Fink},
TITLE = {Calibration-free Camera Hand-Over for Fast and Reliable Person Tracking in Multi-Camera Setups},
BOOKTITLE = {Proc. of Int. Conf. on Pattern Recognition (ICPR '08)},
YEAR = {2008},
MONTH = {December},
ADDRESS = {Tampa, Florida, USA},
NOTE = {to appear},
ABSTRACT = { }
}
@INPROCEEDINGS{Moeller08_GCB,
AUTHOR = {Birgit M{\"o}ller and Oliver Gress and Stefan Posch},
TITLE = {A Comparative Study of Robust Feature Detectors for 2D Electrophoresis Gel Image Registration},
BOOKTITLE = {Proc. of German Conference on Bioinformatics},
YEAR = {2008},
MONTH = {September},
ADDRESS = {Dresden, Germany},
SERIES = {LNI P-136},
PAGES = {138-147},
ABSTRACT = { }
}
@TECHREPORT{Moeller07_TR,
AUTHOR = {Birgit M{\"o}ller and Stefan Posch},
TITLE = {An Iconic Scene Memory Approach for Mobile Robots Interacting with Humans},
INSTITUTION = {Institute of Computer Science, Martin-Luther-University Halle-Wittenberg, Germany},
YEAR = {2007},
MONTH = {December},
TYPE = {Technical Report},
PS = {https://nirvana.informatik.uni-halle.de/~funke/TR/2007_03.pdf},
NUMBER = {2007-03}
}
@ARTICLE{Wensch07:ivc,
AUTHOR = {J{\"o}rg Wensch and Alf Gerisch and Stefan Posch},
TITLE = {Optimised coupling of hierarchies in image registration},
JOURNAL = {Image and Vision Computing},
YEAR = {2008},
VOLUME = {26},
NUMBER = {7},
PAPGES = {1000-1011},
PUBLISHER = {Elsevier},
ABSTRACT = {}
}
@INPROCEEDINGS{Moeller07_BMVC,
AUTHOR = {Birgit M{\"o}ller and Stefan Posch},
TITLE = {Identifying Lens Distortions in Image Registration by Learning from Examples},
BOOKTITLE = {Proc. of British Machine Vision Conference (BMVC '07)},
YEAR = {2007},
MONTH = {September},
ADDRESS = {University of Warwick, Coventry, UK},
PAGES = {I:152-161},
PDF = {http://www.dcs.warwick.ac.uk/bmvc2007/proceedings/CD-ROM/papers/paper-123.pdf},
ABSTRACT = { }
}
@INPROCEEDINGS{Moeller07_OGRW,
AUTHOR = {Birgit M{\"o}ller and Stefan Posch},
TITLE = {An Integrated Analysis Concept for Errors in Image Registration},
BOOKTITLE = {Proc. of 7th Open German/Russian Workshop on Pattern Recognition and Image Understanding (OGRW '07)},
YEAR = {2007},
MONTH = {August},
ADDRESS = {Ettlingen, Germany},
PDF = {PDF/Moeller07_OGRW.pdf},
ABSTRACT = { }
}
@INPROCEEDINGS{Opitz07_insitu,
TITLE = {Joint Analysis of In-situ Hybridization and Gene Expression Data},
AUTHOR = {Lennart Opitz and Alexander Schliep and Stefan Posch},
BOOKTITLE = {Advances in Data Analysis: Proceedings of the 30th Annual Conference of the Gesellschaft f{\"u}r Klassifikation e.V.,},
EDITOR = {Reinhold Decker and Hans -J. Lenz},
PAGES = {577-584},
YEAR = {2007},
PUBLISHER = {Springer},
CITY = {Berlin, Heidelberg},
ISBN = {978-3-540-70980-0 (Print) 978-3-540-70981-7 (Online)},
ABSTRACT = {}
}
@ARTICLE{posch07:jbcb,
AUTHOR = {Stefan Posch and Jan Grau and Andre Gohr and Irad Ben-Gal and Alexander Kel and Ivo Grosse},
TITLE = {Recognition of cis-regulatory elements with {VOMBAT}},
JOURNAL = {Journal of Bioinformatics and Computational Biology},
YEAR = {2007},
PAGES = {561-577},
VOLUME = {5},
NUMBER = {02B},
URL = {http://www.worldscinet.com/jbcb/05/0502b/S0219720007002886.html},
ABSTRACT = {}
}
@INPROCEEDINGS{Moeller07_CCMVS,
AUTHOR = {Birgit M{\"o}ller and Stefan Posch},
TITLE = {Automatic Analysis of Lens Distortions in Image Registration},
BOOKTITLE = {Proc. of Int. Conf. on Computer Vision Systems (ICVS '07), Workshop on Camera Calibration Methods for
Computer Vision Systems (CCMVS '07)},
YEAR = {2007},
MONTH = {March},
ADDRESS = {Bielefeld, Germany},
PDF = {http://www.icvs2007.org/ccmvs/CCMVS2007-174.pdf},
ABSTRACT = { }
}
@INPROCEEDINGS{Moeller07_VISAPP,
AUTHOR = {Birgit M{\"o}ller and Rafael Garcia and Stefan Posch},
TITLE = {Towards Objective Quality Assessment of Image Registration Results},
BOOKTITLE = {Proc. of International Conference on Computer Vision Theory and Applications (VISAPP '07)},
PAGES = {233-240},
YEAR = {2007},
MONTH = {March},
ADDRESS = {Barcelona, Spain},
ABSTRACT = { }
}
@INPROCEEDINGS{Grau06:gcb-etfbs,
AUTHOR = {Jan Grau and Irad Ben-Gal and Andre Gohr and Alexander Kel and Olga Kel-Margoulis and Stefan Posch and Ivo Grosse},
TITLE = {Prediction of eukaryotic transcription factor binding sites using Variable Order Markov models},
BOOKTITLE = {GCB},
YEAR = {2006},
PAGES = {5-6}
}
@INPROCEEDINGS{Grau06:gcb-vombat,
AUTHOR = {Jan Grau and Irad Ben-Gal and Ivo Grosse and Stefan Posch},
TITLE = {VOMBAT: A web-server for predicting transcription factor binding sites using Variable Order Markov Models and Variable Order Bayesian Trees},
BOOKTITLE = {GCB, Short paper},
YEAR = {2006}
}
@INPROCEEDINGS{Poeschl06:gcb,
AUTHOR = {Yvonne P{\"o}schl and Christoph B{\"o}ttcher and Stephan Clemens and Dierk Scheel and Stefan Posch and Steffen Neumann},
TITLE = {Analysis of Metabolite relations in LCMS data using Bayesian Networks},
BOOKTITLE = {GCB, Short paper},
YEAR = {2006},
PAGES = {17-18}
}
@INPROCEEDINGS{Moeller06_VISAPP,
AUTHOR = {Birgit M{\"o}ller and Stefan Posch},
TITLE = {A Space- and Time-Efficient Mosaic-Based Iconic Memory for Interactive Systems},
BOOKTITLE = {Proc. of International Conference on Computer Vision Theory and Applications (VISAPP '06)},
PAGES = {413--421},
YEAR = {2006},
MONTH = {February},
ADDRESS = {Set{\'u}bal, Portugal},
ABSTRACT = { }
}
@ARTICLE{VOMBAT06,
AUTHOR = {Jan Grau and Irad Ben-Gal and Stefan Posch and Ivo Grosse},
TITLE = {{VOMBAT}: Prediction of Transcription Factor Binding Sites using Variable Order Bayesian Trees},
JOURNAL = {Nucleic Acids Research},
VOLUME = {34},
NUMBER = {suppl_2},
YEAR = {2006},
PAGES = {W529-533},
DOI = {10.1093/nar/gkl212},
URL = {http://nar.oxfordjournals.org/cgi/content/abstract/34/suppl_2/W529?ijkey=f29UCw2WfY47dcX&keytype=ref}
}
@INPROCEEDINGS{Erz05:Eurocon,
AUTHOR = {Gregor Erz and Stefan Posch},
TITLE = {Root Detection By Hierarchical Seed Expansion},
BOOKTITLE = {Proceedings of Eurocon 2005},
YEAR = {2005},
MONTH = {November},
PUBLISHER = {IEEE Computer Society Press},
ADDRESS = {Belgrade},
PAGES = {963-966}
}
@INPROCEEDINGS{posch05:KI,
AUTHOR = {Birgit M{\"o}ller and Stefan Posch},
TITLE = {Visual Scene Memory Based on Multi-Mosaics},
BOOKTITLE = {Mixed-reality as a challenge to image understanding and artificial intelligence},
EDITOR = {Dietrich Paulus and Detlev Droege},
ORGANIZATION = {Universit{\"a}t Koblenz-Landau, Institut f{\"u}r Informatik},
ADDRESS = {Koblenz},
YEAR = {2005},
PAGES = {27-32},
ISBN = {1860-4471},
PDF = {PDF/posch05:KI.pdf},
ABSTRACT = { }
}
@ARTICLE{Erz05,
AUTHOR = {Gregor Erz and Maik Veste and Heiko Anlauf and Siegmar-Walter Breckle and Stefan Posch},
TITLE = {A region and contour based technique for automatic detection of of tomatoe roots in minirhizotron images},
JOURNAL = {Journal of Applied Botany and Food Quality},
YEAR = {2005},
VOLUME = {79},
PAGES = {83-88}
}
@ARTICLE{Bengal05:sigma70,
AUTHOR = {I. Ben-Gal and A. Shani and A. Gohr and J. Grau and S. Arviv and A. Shmilovici and S. Posch and I. Grosse},
TITLE = {Identification of transcription factor binding sites with variable-order Bayesian networks},
JOURNAL = {Bioinformatics},
VOLUME = {21},
YEAR = {2005},
PAGES = {2657-2666},
URL = {http://bioinformatics.oxfordjournals.org/cgi/content/abstract/21/11/2657}
}
@INPROCEEDINGS{ismb04,
AUTHOR = {Irad Ben-Gal and Sigal Arviv and Andre Gohr and Jan Grau an
d Stefan Posch and Armin Shmilovici and Ivo Grosse},
TITLE = {Computational identification of transcription factor binding si
tes with Variable-Order Markov Models},
BOOKTITLE = {ISMB/ECCB, Poster Abstract},
YEAR = {2004}
}
@INPROCEEDINGS{gcb04,
AUTHOR = {Andreas Stephanik and Steffen Neumann and Lothar Altschmied
and David L. Müller and Stefan Posch and Ivo Grosse},
TITLE = {{SMArrT}: SMArrT: An integrated Workflow for Array An integrate
d Workflow for Array Analysis},
BOOKTITLE = {GCB, Poster Abstract},
YEAR = {2004}
}
@INPROCEEDINGS{Erz03_DAGM,
AUTHOR = {Gregor Erz and Stefan Posch},
TITLE = {A Region Based Seed Detection for Root Detection in Minirhizotron Images},
BOOKTITLE = {Pattern Recognition, Proc. of 25th DAGM Symposium},
YEAR = {2003},
MONTH = {September},
EDITOR = {B. Michaelis and G. Krell},
ADDRESS = {Magdeburg, Germany},
SERIES = {LNCS 2781},
PAGES = {482-489},
PUBLISHER = {Springer},
ABSTRACT = { }
}
@INPROCEEDINGS{Moeller03:DAGM,
AUTHOR = {Birgit M{\"o}ller and Denis Williams and Stefan Posch},
TITLE = {Robust Image Sequence Mosaicing},
BOOKTITLE = {Pattern Recognition, Proc. of 25th DAGM Symposium},
YEAR = {2003},
MONTH = {September},
EDITOR = {B. Michaelis and G. Krell},
ADDRESS = {Magdeburg, Germany},
SERIES = {LNCS 2781},
PAGES = {386-293},
PUBLISHER = {Springer},
ABSTRACT = { }
}
@INPROCEEDINGS{Moeller03:OGRW,
AUTHOR = {Birgit M{\"o}ller and Denis Williams and Stefan Posch},
TITLE = {Towards a Mosaic-based Visual Representation of Large Scenes},
BOOKTITLE = {Proc. of 6th Open German-Russian Workshop (IAPR)},
YEAR = {2003},
MONTH = {25.-30. August},
ADDRESS = {Katun Village, Altai Region, Russian Federation},
PAGES = {108-111},
ABSTRACT = { }
}
@ARTICLE{Moeller04_PRIA,
AUTHOR = {Birgit M{\"o}ller and Denis Williams and Stefan Posch},
TITLE = {Towards a Mosaic-based Visual Representation of Large Scenes},
JOURNAL = {Int. Journal on Pattern Recognition and Image Analysis (PRIA), Spec. Issue},
YEAR = {2004},
VOLUME = {14(2)},
PAGES = {262-266},
ABSTRACT = { }
}
@INPROCEEDINGS{Moeller05_IROS,
AUTHOR = {Birgit Möller and Stefan Posch and Axel Haasch and Jannik Fritsch and Gerhard Sagerer},
TITLE = {Interactive Object Learning for Robot Companions using Mosaic Images},
BOOKTITLE = {Proc. IEEE/RSJ Int. Conf. on Intelligent Robots and Systems},
MONTH = {August},
YEAR = {2005},
ADDRESS = {Edmonton, Alberta, Canada},
PAGES = {371-376},
ABSTRACT = { }
}
@INPROCEEDINGS{Moeller05_Mirage,
AUTHOR = {Birgit M{\"o}ller and Stefan Posch},
TITLE = {A Mosaic-based Visual Memory with Applications to Active Scene Exploration},
BOOKTITLE = {Proc. of Mirage, Computer Vision / Computer Graphics Collaboration Techniques and Applications},
YEAR = {2005},
MONTH = {March},
PAGES = {117-125},
ADDRESS = {INRIA Rocquencourt, France},
PDF = {PDF/Moeller05_Mirage.pdf},
ABSTRACT = { }
}
@INPROCEEDINGS{posch03:iasted,
AUTHOR = {J{\"o}rg Weitzenberg and Stefan Posch},
TITLE = {{Using Hidden-Markov-Models to analyze Concentrations from Biosensor Curves}},
BOOKTITLE = {Proc. Int. Conference Signal Processing, Pattern Recognition, \& Applications},
PUBLISHER = {IASTED},
PAGES = {98-103},
YEAR = {2003},
ADDRESS = {Rhodes},
PDF = {PDF/posch03:iasted.pdf},
ABSTRACT = { }
}
@INPROCEEDINGS{Williams03_CISST,
AUTHOR = {Denis Williams and Birgit M{\"o}ller and Stefan Posch},
TITLE = {Integrated System for a Visual Memory Based on Mosaics},
BOOKTITLE = {Proc. of International Conference on Imaging Science, Systems, and Technology (CISST'03)},
PUBLISHER = {CSREA Press},
EDITOR = {H.R. Arabnia and Youngsong Mun},
PAGES = {II: 633-639},
YEAR = {2003},
MONTH = {23.-26.June},
ADDRESS = {Las Vegas, USA},
ABSTRACT = { }
}
@INPROCEEDINGS{Weitzenberg02:dagm,
AUTHOR = {J{\"o}rg Weitzenberg and Stefan Posch and Manfred Rost},
TITLE = {Analysis of Amperometric Biosensor Curves Using Hidden-Markov-Modells},
EDITOR = {Luc Van Gool},
BOOKTITLE = {Pattern Recognition. 24.~DAGM-Symposium},
YEAR = {2002},
PAGES = {182-189},
ABSTRACT = { }
}
@INPROCEEDINGS{Moeller02:dagm,
AUTHOR = {Birgit M{\"o}ller and Stefan Posch},
TITLE = {Analysis of Object Interactions in Dynamic Scenes},
BOOKTITLE = {Pattern Recognition. 24.~DAGM-Symposium},
YEAR = {2002},
MONTH = {September},
EDITOR = {L. van Gool},
ADDRESS = {Zurich, Switzerland},
PAGES = {361-369},
SERIES = {LNCS 2449},
PUBLISHER = {Springer},
PDF = {PDF/Moeller02:dagm.pdf},
ABSTRACT = { }
}
@INPROCEEDINGS{Moeller01:dagm,
AUTHOR = {Birgit M{\"o}ller and Stefan Posch},
TITLE = {Detection and Tracking of Moving Objects for Mosaic Image Generation},
BOOKTITLE = {Pattern Recognition, Proc. of 23rd DAGM Symposium},
YEAR = {2001},
MONTH = {September},
EDITOR = {B. Radig and S. Florczyk},
ADDRESS = {Munich, Germany},
PAGES = {208-215},
SERIES = {LNCS 2191},
PUBLISHER = {Springer},
PDF = {PDF/Moeller01:dagm.pdf},
ABSTRACT = { }
}
@INPROCEEDINGS{Weitzenberg01:sensor,
AUTHOR = {J. Weitzenberg and S. Posch and C. Bauer and M. Rost and B. Gr{\"u}ndig},
TITLE = {Analysis of Amperometric Biosensor Data Using Fuzzy Logic and Discrete Hidden-Markov-Models},
BOOKTITLE = {SENSOR 2001},
YEAR = {2001},
EDITOR = {Tr{\"a}nkler, H.R.},
PAGES = {Volume II: 493-498},
ABSTRACT = { }
}
@INPROCEEDINGS{Schlueter00:icip,
AUTHOR = {Daniel Schl{\"u}ter and Sven Wachsmuth and Gerhard Sagerer and Stefan Posch},
TITLE = {Towards an Integrated Framework for Contour-Based Grouping and Object Recognition using Markov Random Fields},
BOOKTITLE = {Proc. International Conference on Image Processing},
YEAR = {2000},
ORGANIZATION = {IEEE},
PAGES = {100-103},
PS = {PS/Schlueter00:icip.ps},
VOLUME = {II}
}
@INPROCEEDINGS{Schlueter00:icpr,
AUTHOR = {Daniel Schl{\"u}ter and Franz Kummert and Gerhard Sagerer and Stefan Posch},
TITLE = {Integration of Regions and Contours for Object Recognition},
BOOKTITLE = {Proc. International Conference on Pattern Recognition},
YEAR = {2000},
ORGANIZATION = {IEEE},
PAGES = {944-947},
PS = {PS/Schlueter00:icpr.ps},
VOLUME = {1}
}
@INPROCEEDINGS{Williams00:dagm,
AUTHOR = {Denis Williams and Stefan Posch},
TITLE = {Stereozuordnung von hierachischen {K}onturgruppen mit {M}arkov {R}andom {F}ields},
BOOKTITLE = {Mustererkennug 2000. Proceedings 22.~DAGM-Symposium},
YEAR = {2000},
EDITOR = {Gerald Sommer and Norbert Kr{\"u}ger and Christian Perwass},
SERIES = {Informatik Aktuell},
ADRESS = {Berlin},
PUBLISHER = {Springer},
PAGES = {7-16}
}
@INPROCEEDINGS{Weitzenberg00:dagm,
AUTHOR = {J{\"o}rg Weitzenberg and Stefan Posch and Manfred Rost},
TITLE = {Diskrete {H}idden {M}arkov {M}odelle zur {A}nalyse von {M}e{\ss}kurven amperometrischer {B}iosensoren},
BOOKTITLE = {Mustererkennug 2000. Proceedings 22.~DAGM-Symposium},
YEAR = {2000},
EDITOR = {Gerald Sommer and Norbert Kr{\"u}ger and Christian Perwass},
SERIES = {Informatik Aktuell},
ADRESS = {Berlin},
PUBLISHER = {Springer},
PAGES = {317-324},
PS = {PS/Weitzenberg00:dagm.ps}
}
@INPROCEEDINGS{Neumann99:gcb,
AUTHOR = {Steffen Neumann and Stefan Posch and Gerhard Sagerer},
TITLE = {Towards Evaluation of Docking Hypotheses using elasic Matching},
BOOKTITLE = {Computer Sciene and Biology: Proceedings of the German Conference on Bioinformatics},
YEAR = {1999},
CITY = {Hannover},
MONTH = {October},
PAGES = {220}
}
@BOOK{Posch99:habil:duv,
AUTHOR = {Stefan Posch},
TITLE = {Perzeptives {G}ruppieren und {B}ildanalyse},
YEAR = {1999},
CITY = {Wiesbaden},
PUBLISHER = {Deutscher Universit{\"a}ts Verlag}
}
@INPROCEEDINGS{Bauckhage1999-TAI,
AUTHOR = {Bauckhage, Christian and Fink, Gernot A. and Kummert, Franz and Posch, Stefan and Sagerer, Gerhard and Schl{\"u}ter, Daniel},
BOOKTITLE = {Pattern Recognition and Image Understanding},
YEAR = {1999},
EDITOR = {Radig, Bernd and Niemann, Heinrich and Zhuravlev, Yuri and Gourevitch, Igor and Laptev, Ivan},
PUBLISHER = {infix},
ADDRESS = {Sankt Augustin},
PAGES = {203--210},
TITLE = {Towards and Image Understanding Architecture for a Situated Artificial Communicator}
}
@ARTICLE{Ackermann98:bioinf,
AUTHOR = {Friedrich Ackermann and Grit Herrmann and Stefan Posch and Gerhard Sagerer},
TITLE = {Estimation and filtering of potential protein--protein docking positions},
JOURNAL = {Bioinformatics},
YEAR = {1998},
VOLUME = {14},
PS = {PS/Ackermann98:bioinf.ps},
NUMBER = {2},
PAGES = {196-205}
}
@PROCEEDINGS{DynPerz98,
TITLE = {Dynamische {P}erzeption},
YEAR = {1998},
EDITOR = {Posch, Stefan and Ritter, Helge},
SERIES = {Proceedings on Artificial Intelligence},
ADRESS = {Sankt Augustin},
PUBLISHER = {infix}
}
@INPROCEEDINGS{Schlueter98:dagm,
AUTHOR = {Daniel Schl{\"u}ter and Stefan Posch},
TITLE = {Combining Contour and Region Information for Perceptual Grouping},
BOOKTITLE = {Mustererkennug 1998. Proceedings 20.~DAGM-Symposium},
YEAR = {1998},
EDITOR = {P. Levi and R.-J. Ahlers and F. May and M. Schanz},
SERIES = {Informatik Aktuell},
ADRESS = {Berlin},
PS = {PS/Schlueter98:dagm.ps},
PUBLISHER = {Springer},
PAGES = {393-401}
}
@TECHREPORT{posch98:sfbtr,
AUTHOR = {Stefan Posch and Daniel Schl{\"u}ter},
TITLE = {Perceptual Grouping using Markov Random Fields and Cue Integration of Contour and Region Information},
INSTITUTION = {SFB 360, Universit{\"at} Bielefeld},
YEAR = {1998},
TYPE = {Technical Report},
PS = {PS/posch98:sfbtr.ps},
NUMBER = {98/10}
}
@INPROCEEDINGS{Massmann97:icip,
AUTHOR = {A. Ma{\ss}mann and S. Posch and G. Sagerer and D. Schl{\"u}ter},
TITLE = {Using Markov Random Fields for Contour-Based Grouping},
BOOKTITLE = {Proc. International Conference on Image Processing},
YEAR = {1997},
VOLUME = {II},
PAGES = {207-210},
PS = {PS/Massmann97:icip.ps},
ORGANIZATION = {IEEE}
}
@INPROCEEDINGS{Posch97:dagm-regionen,
AUTHOR = {Thorsten Bomberg and Stefan Posch},
TITLE = {Regionensegmentierung von {F}arbbildfolgen},
BOOKTITLE = {Mustererkennug 1997. Proceedings 19.~DAGM-Symposium},
EDITOR = {E. Paulus and F.M.Wahl},
ADRESS = {Berlin},
PUBLISHER = {Springer},
SERIES = {Informatik Aktuell},
YEAR = {1997},
PS = {PS/Posch97:dagm-regionen.ps},
PAGES = {63-70}
}
@INPROCEEDINGS{Herrmann97:dagm,
AUTHOR = {Grit Herrmann and Franz Kummert and Stefan Posch and Gerhard Sagerer},
TITLE = {Kontrollstrategie f{\"u}r ein wissensbasiertes {S}ystem zur {M}akromolekularen {E}rkennung},
BOOKTITLE = {Mustererkennug 1997. Proceedings 19.~DAGM-Symposium},
EDITOR = {E. Paulus and F.M.Wahl},
SERIES = {Informatik Aktuell},
YEAR = {1997},
ADRESS = {Berlin},
PUBLISHER = {Springer},
PAGES = {602-609}
}
@ARTICLE{pria97:grouping,
AUTHOR = {F. Ackermann and A. Ma{\ss}mann and S. Posch and G. Sagerer and D. Schl{\"u}ter},
YEAR = {1997},
JOURNAL = {International Journal of Pattern Recognition and Image Analysis},
TITLE = {Perceptual Grouping of Contour Segments Using Markov Random Fields},
VOLUME = {7},
NUMBER = {1},
PS = {PS/pria97:grouping.ps},
PAGES = {11-17}
}
@INPROCEEDINGS{Massmann96:dagm,
AUTHOR = {Ma{\ss}mann, A. and Posch, S. and Schl{\"u}ter, D.},
TITLE = {Perzeptives {G}ruppieren von {K}o- und {K}urvilinearit{\"a}ten mittels {M}arkov {R}andom {F}ields},
BOOKTITLE = {Mustererkennug 1996. Proceedings 18.~DAGM-Symposium},
YEAR = {1996},
EDITOR = {J{\"a}hne, B. and Gei{\ss}ler, P. and Hau{\ss}ecker, H. and Hering, F.},
SERIES = {Informatik Aktuell},
PAGES = {235-242},
ADRESS = {Berlin},
PUBLISHER = {Springer}
}
@INPROCEEDINGS{Ackermann96:dagm,
AUTHOR = {Ackermann, F. and Herrmann, G. and Posch, S. and Sagerer, G.},
TITLE = {Evaluierung eines {P}rotein-{D}ockingsystems durch {Leave-One-Out-Test}},
BOOKTITLE = {Mustererkennug 1996. Proceedings 18.~DAGM-Symposium},
YEAR = {1996},
EDITOR = {J{\"a}hne, B. and Gei{\ss}ler, P. and Hau{\ss}ecker, H. and Hering, F.},
SERIES = {Informatik Aktuell},
PAGES = {130-137},
ADRESS = {Berlin},
PUBLISHER = {Springer}
}
@INPROCEEDINGS{Biermann96,
AUTHOR = {Biermann, R. and Ackermann, F. and Posch, S.},
TITLE = {Robustness of Geometrical Shape Descriptors for Molecular Surfaces},
EDITOR = {Hofest{\"a}dt, R. and L{\"o}ffler M. and Lengauer T. and Schomburg D.},
BOOKTITLE = {Computer Science and Biology: Proceedings of the German Conference on Bioinformatics (GCB96)},
PUBLISHER = {Universit{\"a}t Leipzig},
YEAR = {1996},
PAGES = {171-173}
}
@ARTICLE{Klein96,
AUTHOR = {Klein, T. and Ackermann, F. and Posch, S.},
TITLE = {viwish: A visualisation server for protein modelling and docking},
JOURNAL = {Gene--COMBIS},
YEAR = {1996},
PAGES = {51-58},
VOLUME = {183}
}
@INPROCEEDINGS{Herrmann96,
AUTHOR = {Herrmann, G. and M{\"o}ller A. and Posch, S. },
TITLE = {Statistical Segmentation of molecular Surfaces},
EDITOR = {Hofest{\"a}dt, R. and L{\"o}ffler M. and Lengauer T. and Schomburg D.},
BOOKTITLE = {Computer Science and Biology: Proceedings of the German Conference on Bioinformatics (GCB96)},
PUBLISHER = {Universit{\"a}t Leipzig},
YEAR = {1996},
PAGES = {218-220}
}
@INPROCEEDINGS{Meier95:icip,
AUTHOR = {Meier, R. and Ackermann, F. and Herrmann, G. and Posch, S. and Sagerer, G.},
TITLE = {Segmentation of Molecular Surfaces Based on their Convex Hull},
BOOKTITLE = {Proc. International Conference on Image Processing},
YEAR = {1995},
PAGES = {552-555},
VOLUME = {III},
ADRESS = {Washington D.C.},
MONTH = {October},
ORGANIZATION = {IEEE}
}
@INPROCEEDINGS{Schillo95:icip,
AUTHOR = {Schillo, C. and Ackermann, F. and Herrmann, G. and Posch, S. and Sagerer, G.},
TITLE = {Statistical Classification and Segmentation of Biomolecular Surfaces},
BOOKTITLE = {Proc. International Conference on Image Processing},
YEAR = {1995},
PAGES = {560-563},
VOLUME = {III},
ADRESS = {Washington D.C.},
MONTH = {October},
ORGANIZATION = {IEEE}
}
@INPROCEEDINGS{Ackermann95:ismb,
AUTHOR = {Ackermann, F. and Herrmann, G. and Kummert, F. and Posch, S. and Sagerer, G. and Schomburg, D.},
TITLE = {Protein Docking Combining Symbolic Descriptions of Molecular Surfaces and Grid-Based Scoring Functions},
BOOKTITLE = {The Third Int. Conference on Intelligent Systems for Molecular Biology},
YEAR = {1995},
PAGES = {3-11},
ADRESS = {Cambridge, U.K.},
MONTH = {July}
}
@INPROCEEDINGS{Jankowski95:dagm,
AUTHOR = {Jankowski, M. and Breckle, S.-W. and Posch, S. and Sagerer, G. and Veste, M.},
TITLE = {Automatische {D}etektion von {W}urzelsystemen in {M}inirhizotron-{B}ildern},
BOOKTITLE = {Mustererkennug 1995. Proceedings 17.~DAGM-Symposium},
YEAR = {1995},
EDITOR = {Sagerer, G. and Posch, S. and Kummert, F.},
SERIES = {Informatik Aktuell},
PAGES = {176-185},
ADRESS = {Berlin},
PUBLISHER = {Springer}
}
@INPROCEEDINGS{Socher95:dagm,
AUTHOR = {Socher, G. and Merz, T. and Posch, S.},
TITLE = {Ellipsenbasierte 3-D {R}ekonstruktion},
BOOKTITLE = {Mustererkennug 1995. Proceedings 17.~DAGM-Symposium},
YEAR = {1995},
EDITOR = {Sagerer, G. and Posch, S. and Kummert, F.},
SERIES = {Informatik Aktuell},
PAGES = {252-259},
ADRESS = {Berlin},
PUBLISHER = {Springer}
}
@INPROCEEDINGS{Massmann95:dagm,
AUTHOR = {Ma{\ss}mann, A. and Posch, S.},
TITLE = {Bereiche perzeptiver {A}ufmerksamkeit f{\"u}r konturbasierte {G}ruppierung},
BOOKTITLE = {Mustererkennug 1995. Proceedings 17.~DAGM-Symposium},
YEAR = {1995},
EDITOR = {Sagerer, G. and Posch, S. and Kummert, F.},
SERIES = {Informatik Aktuell},
PAGES = {602-609},
ADRESS = {Berlin},
PUBLISHER = {Springer}
}
@INPROCEEDINGS{Socher95:bmv,
AUTHOR = {Socher, G. and Merz, T. and Posch, S.},
TITLE = {3-D Reconstruction and Camera Calibration from Images with Known Objects},
BOOKTITLE = {Proc. 6th British Machine Vision Converence},
YEAR = {1995},
PAGES = {167--176}
}
@INCOLLECTION{Ackermann95:bioinf,
AUTHOR = {Ackermann, F. and Herrmann, G. and Posch, S. and Sagerer, G.},
TITLE = {3D-Segmentation and Vectorvalued Scoring Functions for Symbolic Docking of Proteins},
EDITOR = {Schomburg, D. and Lessel, U.},
BOOKTITLE = {Bioinformatics: From Nucleic Acids and Proteins to the Cell Metabolism},
PAGES = {105-124},
NUMBER = {18},
SERIES = {GBF Monograhs},
ADRESS = {Weinheim, New York},
PUBLISHER = {VCH Publishers},
YEAR = {1995}
}
@INPROCEEDINGS{Massmann95:accv,
AUTHOR = {Ma{\ss}mann, A. and Posch, S.},
TITLE = {Mask-Oriented Grouping Operations in a Contour-Based Approach},
BOOKTITLE = {Proc. 2nd Asian Conference on Computer Vision},
ADDRESS = {Singapore},
PUBLISHER = {IEEE},
YEAR = {1995},
VOLUME = {3},
PAGES = {58-61}
}
@ARTICLE{scia95:hybrid,
AUTHOR = {Moratz, R. and Heidemann, G. and Posch, S. and Ritter, H. and Sagerer, G.},
YEAR = {1995},
JOURNAL = {Proc. 9th Scandinavian Conference on Image Processing},
PAGES = {819-828},
TITLE = {Representing Procedural Knowledge for Semantic Networks using Neural Nets}
}
@PROCEEDINGS{dagm95,
TITLE = {Mustererkennug 1995. Proceedings 17.~DAGM-Symposium},
YEAR = {1995},
EDITOR = {Sagerer, G. and Posch, S. and Kummert, F.},
SERIES = {Informatik Aktuell},
ADRESS = {Berlin},
PUBLISHER = {Springer}
}
@ARTICLE{dagm94:hybrid,
AUTHOR = {Moratz, R. and Posch, S. and Sagerer, G.},
YEAR = {1994},
JOURNAL = {Proceedings 16. DAGM-Symposium},
PAGES = {288-295},
TITLE = {Controlling Multiple Neural Nets
with Semantic Networks},
EDITOR = {W.G. Kropatsch and H. Bischof},
ADRESS = {Wien}
}
@INPROCEEDINGS{ackermann94:jena,
AUTHOR = {Ackermann, Friedrich and Porczynski, Grit and Posch, Stefan and Sagerer, Gerhard},
BOOKTITLE = {Proc. Bioinformatik -- Computereinsatz in der Biowissenschaft},
ADDRESS = {Jena},
YEAR = {1994},
PUBLISHER = {Insitut f{\"u}r Molekulare Biotechnologie},
PAGES = {19-29},
TITLE = {Hierarchische {M}odellierung und {B}ewertung von {P}roteindockingpositionen}
}
@INCOLLECTION{prip94:handstereo,
AUTHOR = {Drees, A. and Kummert, F. and Littmann, E. and Posch, S. and Ritter, H. and Sagerer, G.},
BOOKTITLE = {Pattern Recognition in Practice IV: Multiple Paradigms, Comparative Studies and Hybrid Systems},
ADDRESS = {Amsterdam},
YEAR = {1994},
EDITOR = {Gelsema, E.S. and Kanal, L.N.},
PUBLISHER = {Elsevier},
PAGES = {551-562},
TITLE = {A Hybrid System to Detect Hand Orientation in Stereo Images}
}
@INPROCEEDINGS{Fuhr93,
AUTHOR = {Fuhr, Thomas and Kummert, Franz and Posch, Stefan and Sagerer, Gerhard},
BOOKTITLE = {Proc. Scandinavian Conference on Artifical Intelligence},
ADDRESS = {Amsterdam},
YEAR = {1993},
EDITOR = {Sandewall, Erik and Jansson, Carl Gustaf},
PUBLISHER = {IOS Press},
PAGES = {38-49},
TITLE = {An Approach for Qualitatively Predicting Relations from Relations}
}
@INPROCEEDINGS{dagm93:handnetz,
AUTHOR = {Kummert, F. and Littmann, E. and Meyering, A. and Posch, S. and Ritter, H. and Sagerer, G.},
YEAR = {1993},
PUBLISHER = {Springer Verlag},
BOOKTITLE = {Mustererkennug 1993. Proceedings 15.~DAGM-Symposium},
EDITOR = {P{\"o}ppel, S. and Handels, H.},
PAGES = {245-252},
TITLE = {A Hybrid Approach to Signal Interpretation Using Neural and Semantic Networks}
}
@ARTICLE{pria93:handnetz,
AUTHOR = {Kummert, F. and Littmann, E. and Meyering, A. and Posch, S. and Ritter, H. and Sagerer, G.},
YEAR = {1993},
JOURNAL = {International Journal of Pattern Recognition and Image Analysis},
NUMBER = {3},
PAGES = {311-316},
TITLE = {Recognition of 3D-Hand Orientation from Monocular Color Images by Neural Semantic Networks},
VOLUME = {3}
}
@ARTICLE{posch92:dagm,
AUTHOR = {Posch, Stefan},
YEAR = {1992},
PUBLISHER = {Springer Verlag},
JOURNAL = {Proceedings 14. DAGM-Symposium},
PAGES = {385-391},
TITLE = {Stereozuordnung mit geraden {L}iniensegmenten und {P}olygonen}
}
@ARTICLE{posch92:icpr,
AUTHOR = {Posch, Stefan},
YEAR = {1992},
JOURNAL = {Proc. 11. Int. Conf. on Pattern Recognition (ICPR)},
PAGES = {602-606},
TITLE = {Detecting Skewed Symmetries}
}
@TECHREPORT{posch91:icsitr,
AUTHOR = {Posch, Stefan},
YEAR = {1991},
MONTH = {October},
INSTITUTION = {Tech. Report TR-91-058, International Computer Science Institute},
TITLE = {Detecting Skewed Symmetries}
}
@BOOK{posch90:diss:duv,
AUTHOR = {Posch, Stefan},
ADDRESS = {Wiesbaden},
YEAR = {1990},
PUBLISHER = {Deutscher Universitäts Verlag},
TITLE = {Automatische {T}iefenbestimmung aus {G}rauwertstereobildern}
}
@INCOLLECTION{posch90:sfb,
AUTHOR = {Posch, Stefan},
BOOKTITLE = {Grundlagen verteilter und paralleler {S}ysteme. Teil II},
ADDRESS = {Erlangen},
YEAR = {1990},
EDITOR = {Mohr, Bernd},
PUBLISHER = {Bericht 90/1 des SFB 182, Universität Erlangen-Nürnberg,
Institut für mathematische Maschinen und Datenverarbeitung},
PAGES = {101-114},
TITLE = {Parallele {I}mplementierung eines hierarchischen linienbasierten {S}tereoverfahrens}
}
@INPROCEEDINGS{posch90:dagm,
AUTHOR = {Posch, Stefan},
BOOKTITLE = {Proceedings 12. DAGM-Symposium},
ADDRESS = {Berlin},
YEAR = {1990},
EDITOR = {Großkopf, R.},
PUBLISHER = {Springer},
PAGES = {356-363},
SERIES = {Informatik-Fachberichte 254},
TITLE = {Parallele {I}mplementierung eines hierarchischen linienbasierten {S}tereoverfahrens}
}
@ARTICLE{Niemann88a,
AUTHOR = {Niemann, H. and Brietzmann, A. and Ehrlich, U. and Posch, S. and Regel, P. and
Sagerer, G. and Salzbrunn, R. and Schukat-Talamazzini, G.},
YEAR = {1988},
JOURNAL = {International Journal of Pattern Recognition and Artificial Intelligence},
NUMBER = {2},
PAGES = {321-350},
TITLE = {A Knowledge Based Speech Understandig System},
VOLUME = {2}
}
@INPROCEEDINGS{posch88:gwai,
AUTHOR = {Posch, Stefan},
BOOKTITLE = {Proc. 12. German Workshop on Artificial Intelligence},
ADDRESS = {Berlin},
YEAR = {1988},
MONTH = {Sep.},
EDITOR = {Hoeppner, Wolfgang},
PUBLISHER = {Springer},
PAGES = {275-285},
TITLE = {Hierarchische linienbasierte {T}iefenbestimmung in einem {S}tereobild}
}
@INPROCEEDINGS{Brietzmann86,
AUTHOR = {Brietzmann, Astrid and Posch, Stefan},
BOOKTITLE = {Proceedings 8. DAGM-Symposium},
ADDRESS = {Berlin},
YEAR = {1986},
EDITOR = {Hartmann, G.},
PUBLISHER = {Springer},
PAGES = {139-143},
SERIES = {Informatik Fachberichte 125},
TITLE = {Suchstrategien zur syntaktischen {Analyse} in der automatischen {S}pracherkennung}
}
@INPROCEEDINGS{Grau07:gcb,
AUTHOR = {Jan Grau and Jens Keilwagen and Alexander Kel and Ivo Grosse and Stefan Posch},
TITLE = {Supervised posteriors for DNA-motif classification},
BOOKTITLE = {German Conference on Bioinformtics},
YEAR = {2007},
PAGES = {123-134},
ABSTRACT = {}
}
@ARTICLE{moeller09:JEP,
TITLE = {Robust Features for 2-D Electrophoresis Gel Image Registration},
AUTHOR = {Birgit M{\"o}ller and Stefan Posch},
JOURNAL = {Electrophoresis},
PAGES = {4137-4148},
VOLUME = {30},
YEAR = {2009}
}
@INPROCEEDINGS{misiak09:wacv,
TITLE = {Automatic Analysis of Fluorescence Labeled Neurites in Microscope Images},
AUTHOR = {Danny Misiak and Stefan Posch and Nadine St{\"o}hr and Stefan H{\"u}ttelmaier and Birgit M{\"o}ller},
BOOKTITLE = {IEEE Workshop on Applications of Computer Vision (WACV '09)},
PAGES = {118-124},
YEAR = {2009},
CITY = {Snowbird, Utah, USA},
ISBN = {978-1-4244-5496-9},
NOTE = {IEEE Catalog Number: CFP09082-CDR}
}
@ARTICLE{Moeller08:PRIA,
AUTHOR = {Birgit M{\"o}ller and Stefan Posch},
TITLE = {An Integrated Analysis Concept for Errors in Image Registration},
JOURNAL = {Int. Journal on Pattern Recognition and Image Analysis (PRIA)},
YEAR = {2008},
PUBLISHER = {Springer},
VOLUME = {18},
NUMBER = {2},
PAGES = {201-206}
}
@INPROCEEDINGS{Gress10:bvm,
EDITOR = {Hans-Peter Meinzer and Thomas Martin Deserno and Heinz Handels and Thomas Tolxdorff},
ADDRESS = {Berlin},
LOCATION = {Aachen},
BOOKTITLE = {{Bildverarbeitung f{\"u}r die Medizin}},
AUTHOR = {Oliver Gre{\ss} and Birgit M{\"o}ller and Nadine St{\"o}hr and Stefan H{\"u}ttelmaier and Stefan Posch},
TITLE = {Scale-adaptive Wavelet-based Particle Detection in Microscopy Images},
YEAR = {2010},
PAGES = {266-270},
PUBLISHER = {Springer}
}
@INPROCEEDINGS{Moeller10:visapp,
AUTHOR = {Birgit M{\"o}ller and Oliver Gre{\ss} and Nadine St{\"o}hr and Stefan H{\"u}ttelmaier and Stefan Posch },
TITLE = {Adaptive Segmentation of cells and particles in fluorescent microscope images},
BOOKTITLE = {Proc. of International Conference on Computer Vision Theory and Applications (VISAPP '10)},
YEAR = {2010},
VOLUME = {2},
PAGES = {97-106}
}
@PROCEEDINGS{gcb09,
EDITOR = {Ivo Grosse and Steffen Neumann and Stefan Posch and Falk Schreiber and Peter F. Stadler},
TITLE = {German Conference on Bioinformatics 2009},
DATE = {28th to 30th September},
CITY = {Halle (Saale); Germany},
PUBLISHER = {GI},
SERIES = {LNI},
VOLUME = {157},
YEAR = {2009},
ISBN = {978-3-88579-251-2}
}
@INPROCEEDINGS{grau07relevance,
AUTHOR = {Jan Grau and Jens Keilwagen and Ivo Grosse and Stefan Posch},
BOOKTITLE = {LWA: Lernen -- Wissen -- Adaption},
EDITOR = {Alexander Hinneburg},
PAGES = {61-66},
TITLE = {On the relevance of model orders to discriminative learning of Markov models},
YEAR = {2007}
}
@INPROCEEDINGS{keilwagen07recognition,
AUTHOR = {Jens Keilwagen and Jan Grau and Stefan Posch and Ivo Grosse},
BOOKTITLE = {LWA: Lernen -- Wissen -- Adaption},
EDITOR = {Alexander Hinneburg},
PAGES = {67-72},
TITLE = {Recognition of splice sites using maximum conditional likelihood},
YEAR = {2007}
}
@INPROCEEDINGS{Elibol08_ISCIS,
AUTHOR = {Armagan Elibol and Birgit Möller and Rafael Garcia},
TITLE = {Perspectives of Auto-Correcting Lens Distortions in Mosaic-Based Underwater Navigation},
BOOKTITLE = {Proc. of 23rd IEEE Int. Symposium on Computer and Information Sciences
(ISCIS '08)},
YEAR = {2008},
PAGES = {1-6},
ADDRESS = {Istanbul, Turkey},
MONTH = {October},
OWNER = {moeller},
TIMESTAMP = {2010.03.24}
}
@INBOOK{bookchapter10,
TITLE = {Probabilistic Approaches to Transcription Factor Binding Site Prediction},
AUTHOR = {Stefan Posch and Jan Grau and Andr{\'e} Gohr and Jens Keilwagen and Ivo Grosse},
BOOKTITLE = {The Computational Biology of Transcription Factor Binding},
EDITOR = {Istvan Ladunga},
PUBLISHER = {Springer Press},
SERIES = {Methods in Molecular Biology},
CITY = {Berlin},
YEAR = {2010},
CHAPTER = {7},
VOLUME = {674}
}
@ARTICLE{Keilwagen2010gendisPaper,
AUTHOR = {Keilwagen, Jens and Grau, Jan and Posch, Stefan and Strickert, Marc and Grosse, Ivo},
TITLE = {Unifying generative and discriminative learning principles},
JOURNAL = {BMC Bioinformatics},
VOLUME = {11},
YEAR = {2010},
NUMBER = {1},
PAGES = {98},
URL = {http://www.biomedcentral.com/1471-2105/11/98},
DOI = {10.1186/1471-2105-11-98},
PUBMEDID = {20175896},
ISSN = {1471-2105},
ABSTRACT = {BACKGROUND:The recognition of functional binding sites in genomic DNA remains one of the fundamental challenges of genome research. During the last decades, a plethora of different and well-adapted models has been developed, but only little attention has be payed to the development of different and similarly well-adapted learning principles. Only recently it was noticed that discriminative learning principles can be superior over generative ones in diverse bioinformatics applications, too.RESULTS:Here, we propose a generalization of generative and discriminative learning principles containing the maximum likelihood, maximum a-posteriori, maximum conditional likelihood, maximum supervised posterior, generative-discriminative trade-off, and penalized generative-discriminative trade-off learning principles as special cases, and we illustrate its efficacy for the recognition of vertebrate transcription factor binding sites.CONCLUSIONS:We find that the proposed learning principle helps to improve the recognition of transcription factor binding sites and enables better computational approaches for extracting as much information as possible from valuable wet-lab data. We make all implementations available in the open-source library Jstacs so that this learning principle can be easily applied to other classification problems in the field of genome and epigenome analysis.}
}
@ARTICLE{Keilwagen:2010:prior,
AUTHOR = {Keilwagen, Jens and Grau, Jan and Posch, Stefan and Grosse, Ivo},
TITLE = {Apples and oranges: avoiding different priors in {B}ayesian {DNA} sequence analysis},
JOURNAL = {BMC Bioinformatics},
VOLUME = {11},
YEAR = {2010},
NUMBER = {1},
PAGES = {149},
URL = {http://www.biomedcentral.com/1471-2105/11/149},
DOI = {10.1186/1471-2105-11-149},
ISSN = {1471-2105},
ABSTRACT = {BACKGROUND: One of the challenges of bioinformatics remains the recognition of short signal sequences in genomic DNA such as donor or acceptor splice sites, splicing enhancers or silencers, translation initiation sites, transcription start sites, transcription factor binding sites, nucleosome binding sites, miRNA binding sites, or insulator binding sites. During the last decade, a wealth of algorithms for the recognition of such DNA sequences has been developed and compared with the goal of improving their performance and to deepen our understanding of the underlying cellular processes. Most of these algorithms are based on statistical models belonging to the family of Markov random fields such as position weight matrix models, weight array matrix models, Markov models of higher order, or moral Bayesian networks. While in many comparative studies different learning principles or different statistical models have been compared, the influence of choosing different prior distributions for the model parameters when using different learning principles has been overlooked, and possibly lead to questionable conclusions. RESULTS: With the goal of allowing direct comparisons of different learning principles for models from the family of Markov random fields based on the same a-priori information, we derive a generalization of the commonly-used product-Dirichlet prior. We find that the derived prior behaves like a Gaussian prior close to the maximum and like a Laplace prior in the far tails. In two case studies, we illustrate the utility of the derived prior for a direct comparison of different learning principles with different models for the recognition of binding sites of the transcription factor Sp1 and human donor splice sites. CONCLUSIONS: We find that comparisons of different learning principles using the same a-priori information can lead to conclusions different from those of previous studies in which the effect resulting from different priors has been neglected. We implement the derived prior is implemented in the open-source library Jstacs to enable an easy application to comparative studies of different learning principles in the field of sequence analysis.}
}
@INPROCEEDINGS{Moeller10:icpr,
AUTHOR = {Birgit M{\"o}ller and Nadine St{\"o}hr and Stefan H{\"u}ttelmaier and Stefan Posch },
TITLE = {Cascaded Segmentation of Grained Cell Tissue with Active Contour Models},
BOOKTITLE = {Proceedings International Conference on Pattern Recognition},
YEAR = {2010},
PAGES = {1481-1484}
}
@ARTICLE{keilwagen11:dispomm,
AUTHOR = {Keilwagen, Jens AND Grau, Jan AND Paponov, Ivan A. AND Posch, Stefan AND Strickert, Marc AND Grosse, Ivo},
JOURNAL = {PLoS Comput Biol},
PUBLISHER = {Public Library of Science},
TITLE = {De-Novo Discovery of Differentially Abundant Transcription Factor Binding Sites Including Their Positional Preference},
YEAR = {2011},
MONTH = {February},
VOLUME = {7},
URL = {http://dx.doi.org/10.1371%2Fjournal.pcbi.1001070},
PAGES = {e1001070},
ABSTRACT = {Author Summary
Binding of transcription factors to promoters of genes, and subsequent enhancement or repression of transcription, is one of the main steps of transcriptional gene regulation. Direct or indirect wet-lab experiments allow the identification of approximate regions potentially bound or regulated by a transcription factor. Subsequently, de-novo motif discovery tools can be used for detecting the precise positions of binding sites. Many traditional tools focus on motifs over-represented in the target regions, which often turn out to be similarly over-represented in the entire genome. In contrast, several recent tools focus on differentially abundant motifs in target regions compared to a control set. As binding sites are often located at some preferred distance to the transcription start site, it is favorable to include this information into de-novo motif discovery. Here, we present Dispom a novel approach for learning differentially abundant motifs and their positional preferences simultaneously, which predicts binding sites with increased accuracy compared to many popular de-novo motif discovery tools. When applying Dispom to promoters of auxin-responsive genes of Arabidopsis thaliana, we find a binding motif slightly different from the canonical auxin-response element, which exhibits a strong positional preference and which is considerably more specific to auxin-responsive genes.
},
NUMBER = {2},
DOI = {10.1371/journal.pcbi.1001070}
}
@INPROCEEDINGS{moeller11:miaab,
AUTHOR = {Birgit M{\"o}ller and Stefan Posch},
TITLE = {{MiCA} - Easy Cell Image Analysis with Normalized Snakes},
BOOKTITLE = {International Workshop on Microscopic Image Analysis with Applications in Biology},
YEAR = {2011},
MONTH = {September},
DAY = {2},
CITY = {Heidelberg}
}
@ARTICLE{springerlink:10.1007/s11033-011-0796-0,
AUTHOR = {Hesse, Manuela and Willscher, Edith and Schmiedel, Benjamin and Posch, Stefan and Golbik, Ralph and Staege, Martin},
AFFILIATION = {Department of Pediatrics, Childrenâ<80><99>s Cancer Research Centre, Martin-Luther-University Halle-Wittenberg, Ernst Grube Str. 40, 06097 Halle, Germany},
TITLE = {Sequence and expression of the chicken membrane-associated phospholipases A1 alpha (LIPH) and beta (LIPI)},
JOURNAL = {Molecular Biology Reports},
PUBLISHER = {Springer Netherlands},
ISSN = {0301-4851},
KEYWORD = {Biomedical and Life Sciences},
PAGES = {1-9},
URL = {http://dx.doi.org/10.1007/s11033-011-0796-0},
NOTE = {10.1007/s11033-011-0796-0},
YEAR = {2011}
}
@INPROCEEDINGS{glass11:ibpria,
AUTHOR = {Markus Gla\ss and Birgit M\"oller and Anne Zirkel and Kristin W\"achter and Stefan H\"uttelmaier and Stefan Posch},
BOOKTITLE = {Proc. Iberian Conference on Pattern Recognition and Image Analysis},
TITLE = {Scratch assay analysis with topology-preserving level sets and texture measures},
YEAR = {2011},
PAGES = {100--108},
ADDRESS = {Gran Canaria}
}
@INPROCEEDINGS{Grau10:gcb,
ADDRESS = {Bonn},
AUTHOR = {Jan Grau and Daniel Arend and Ivo Grosse and Artemis G. Hatzigeorgiou and Jens Keilwagen and Manolis Maragkakis and Claus Weinholdt and Stefan Posch},
BOOKTITLE = {German Conference on Bioinformatics},
EDITOR = {Dietmar Schomburg and Andreas Grote},
PAGES = {81-91},
PUBLISHER = {Gesellschaft f{\"u}r Informatik},
SERIES = {Lecture Notes in Informatics (LNI) - Proceedings},
TITLE = {{Predicting miRNA targets utilizing an extended profile HMM}},
VOLUME = {P-173},
YEAR = {2010}
}
@INPROCEEDINGS{Moeller11_ICVS,
AUTHOR = {Birgit M{\"o}ller and Oliver Gre{\ss} and Stefan Posch},
TITLE = {Knowing what happened - Automatic Documentation of Image Analysis Processes},
BOOKTITLE = {Proceedings of 8th International Conference on Computer Vision Systems},
YEAR = {2011},
EDITOR = {J.L. Crowley and B.A. Draper and M. Thonnat},
VOLUME = {6962},
SERIES = {LNCS},
PAGES = {1-10},
ADRESS = {Sophia Antipolis, France},
PUBLISHER = {Springer},
KEYWORDS = {automatic documentation, meta data, XML, processing graph, image analysis},
OWNER = {moeller},
TIMESTAMP = {2011.09.26},
URL = {http://www. springerlink. com/content/m331u047758nn84l/ }
}
This file has been generated by bibtex2html 1.79
| Martin-Luther-Universität Halle |
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| Author Prof. Dr.-Ing. Stefan Posch | last update: 18-Nov-11 |