Klaus U. Schulz

Publication Activity (10 Years)

Years Active: 1989-2021
Publications (10 Years): 11

Top Topics

Plagiarism Detection

Text Processing

Space Partitioning

Top Venues

J. Autom. Lang. Comb.

Digit. Humanit. Q.

Publications

Tobias Englmeier, Marco Büchler, Stefan Gerdjikov, Klaus U. Schulz
Using an Advanced Text Index Structure for Corpus Exploration in Digital Humanities. Digit. Humanit. Q. 15 (1) (2021)
Stoyan Mihov, Klaus U. Schulz
F-Transducers for Contextual Text Rewriting. J. Autom. Lang. Comb. 26 (3-4) (2021)
Stefan Gerdjikov, Stoyan Mihov, Klaus U. Schulz
Space-efficient bimachine construction based on the equalizer accumulation principle. Theor. Comput. Sci. 790 (2019)
Tobias Englmeier, Florian Fink, Klaus U. Schulz
A-I-PoCoTo: Combining Automated and Interactive OCR Postcorrection. DATeCH (2019)
Stefan Gerdjikov, Stoyan Mihov, Klaus U. Schulz
Space-Efficient Bimachine Construction Based on the Equalizer Accumulation Principle. CoRR (2018)
Florian Fink, Klaus U. Schulz, Uwe Springmann
Profiling of OCR'ed Historical Texts Revisited. DATeCH (2017)
Florian Fink, Klaus U. Schulz, Uwe Springmann
Profiling of OCR'ed Historical Texts Revisited. CoRR (2017)
Stoyan Mihov, Klaus U. Schulz
Failure Transducers and Applications in Knowledge-Based Text Processing. FSMNLP (2017)
Stefan Gerdjikov, Stoyan Mihov, Klaus U. Schulz
A Simple Method for Building Bimachines from Functional Finite-State Transducers. CIAA (2017)
Stefan Gerdjikov, Klaus U. Schulz
Corpus analysis without prior linguistic knowledge - unsupervised mining of phrases and subphrase structure. CoRR (2016)
Uwe Springmann, Florian Fink, Klaus U. Schulz
Automatic quality evaluation and (semi-) automatic improvement of mixed models for OCR on historical documents. CoRR (2016)
Florian Fink, Christoph Ringlstetter, Klaus U. Schulz
Automated assignment of topics to OCRed historical texts. DATeCH (2014)
Thorsten Vobl, Annette Gotscharek, Ulrich Reffle, Christoph Ringlstetter, Klaus U. Schulz
PoCoTo - an open source system for efficient interactive postcorrection of OCRed historical texts. DATeCH (2014)
Stefan Gerdjikov, Stoyan Mihov, Petar Mitankin, Klaus U. Schulz
Good parts first - a new algorithm for approximate search in lexica and string databases CoRR (2013)
Lucia D. Krisnawati, Klaus U. Schulz
Plagiarism Detection for Indonesian Texts. iiWAS (2013)
Stefan Gerdjikov, Stoyan Mihov, Petar Mitankin, Klaus U. Schulz
WallBreaker: overcoming the wall effect in similarity search. EDBT/ICDT Workshops (2013)
Petar Mitankin, Stoyan Mihov, Klaus U. Schulz
Deciding word neighborhood with universal neighborhood automata. Theor. Comput. Sci. 412 (22) (2011)
Pinar Wennerberg, Klaus U. Schulz, Paul Buitelaar
Ontology modularization to improve semantic medical image annotation. J. Biomed. Informatics 44 (1) (2011)
Stoyan Mihov, Klaus U. Schulz
Computation of Similarity - Similarity Search as Computation. CiE (2011)
Annette Gotscharek, Ulrich Reffle, Christoph Ringlstetter, Klaus U. Schulz, Andreas Neumann
Towards information retrieval on historical document collections: the role of matching procedures and special lexica. Int. J. Document Anal. Recognit. 14 (2) (2011)
Daniel P. Lopresti, Shourya Roy, Klaus U. Schulz, L. Venkata Subramaniam
Special issue on noisy text analytics. Int. J. Document Anal. Recognit. 14 (2) (2011)
Pinar Wennerberg, Klaus U. Schulz
An Ontology of Socio-Cultural Time Expressions. AAAI Spring Symposium: It's All in the Timing (2010)
Roberto Basili, Daniel P. Lopresti, Christoph Ringlstetter, Shourya Roy, Klaus U. Schulz, L. Venkata Subramaniam
Summary of the 4th workshop on analytics for noisy unstructured text data (AND). CIKM (2010)
Annette Gotscharek, Ulrich Reffle, Christoph Ringlstetter, Klaus U. Schulz
On lexical resources for digitization of historical documents. ACM Symposium on Document Engineering (2009)
Daniel P. Lopresti, Shourya Roy, Klaus U. Schulz, L. Venkata Subramaniam
Special issue on noisy text analytics. Int. J. Document Anal. Recognit. 12 (3) (2009)
Ulrich Reffle, Annette Gotscharek, Christoph Ringlstetter, Klaus U. Schulz
Successfully detecting and correcting false friends using channel profiles. Int. J. Document Anal. Recognit. 12 (3) (2009)
Annette Gotscharek, Andreas Neumann, Ulrich Reffle, Christoph Ringlstetter, Klaus U. Schulz
Enabling information retrieval on historical document collections: the role of matching procedures and special lexica. AND (2009)
Ulrich Reffle, Annette Gotscharek, Christoph Ringlstetter, Klaus U. Schulz
Successfully detecting and correcting false friends using channel profiles. AND (2008)
Eduardo Torres Schumann, Levin Brunner, Klaus U. Schulz, Christoph Ringlstetter
A semantic interface for post secondary education programs. ASIST (2008)
Stoyan Mihov, Petar Mitankin, Annette Gotscharek, Ulrich Reffle, Klaus U. Schulz, Christoph Ringlstetter
Using Automated Error Profiling of Texts for Improved Selection of Correction Candidates for Garbled Tokens. Australian Conference on Artificial Intelligence (2007)
Eduardo Torres-Schumann, Uwe Mönnich, Klaus U. Schulz
Integration Languages for Data-Driven Approaches to Ontology Population and Maintenance. LDV Forum 22 (2) (2007)
Andrea Stubbe, Christoph Ringlstetter, Klaus U. Schulz
Genre as noise: noise in genre. Int. J. Document Anal. Recognit. 10 (3-4) (2007)
Christoph Ringlstetter, Klaus U. Schulz, Stoyan Mihov
Adaptive text correction with Web-crawled domain-dependent dictionaries. ACM Trans. Speech Lang. Process. 4 (4) (2007)
Christoph Ringlstetter, Ulrich Reffle, Annette Gotscharek, Klaus U. Schulz
Deriving Symbol Dependent Edit Weights for Text Correction_The Use of Error Dictionaries. ICDAR (2007)
Klaus U. Schulz, Stoyan Mihov, Petar Mitankin
Fast Selection of Small and Precise Candidate Sets from Dictionaries for Text Correction Tasks. ICDAR (2007)
Stoyan Mihov, Klaus U. Schulz
Efficient dictionary-based text rewriting using subsequential transducers. Nat. Lang. Eng. 13 (4) (2007)
Eduardo Torres-Schumann, Klaus U. Schulz
Stable methods for recognizing acronym-expansion pairs: from rule sets to hidden Markov models. Int. J. Document Anal. Recognit. 8 (1) (2006)
Georg Gottlob, Christoph Koch, Klaus U. Schulz
Conjunctive Queries over Trees CoRR (2006)
Georg Gottlob, Christoph Koch, Klaus U. Schulz
Conjunctive queries over trees. J. ACM 53 (2) (2006)
Levin Brunner, Klaus U. Schulz, Felix Weigel
Organizing Thematic, Geographic, and Temporal Knowledge in a Well-Founded Navigation Space: Logical and Algorithmic Foundations for EFGT Nets. Int. J. Web Serv. Res. 3 (4) (2006)
Andreas Hauser, Markus Heller, Elisabeth Leiss, Klaus U. Schulz, Christiane Wanzeck
Information Access to Historical Documents from the Early New High German Period. Digital Historical Corpora (2006)
Christoph Ringlstetter, Klaus U. Schulz, Stoyan Mihov
Orthographic Errors in Web Pages: Toward Cleaner Web Corpora. Comput. Linguistics 32 (3) (2006)
Felix Weigel, Klaus U. Schulz, Levin Brunner, Eduardo Torres-Schumann
Integrated Document Browsing and Data Acquisition for Building Large Ontologies. KES (3) (2006)
Felix Weigel, Klaus U. Schulz, Holger Meuss
Exploiting native XML indexing techniques for XML retrieval in relational database systems. WIDM (2005)
Stoyan Mihov, Klaus U. Schulz, Christoph Ringlstetter, Veselka Dojchinova, Vanja Nakova
A Corpus for Comparative Evaluation of OCR Software and Postcorrection Techniques. ICDAR (2005)
Holger Meuss, Klaus U. Schulz, Felix Weigel, Simone Leonardi, François Bry
. Int. J. Digit. Libr. 5 (1) (2005)
Felix Weigel, Klaus U. Schulz, Holger Meuss
Node Identification Schemes for Efficient XML Retrieval. Foundations of Semistructured Data (2005)
Felix Weigel, Klaus U. Schulz, Holger Meuss
The BIRD Numbering Scheme for XML and Tree Databases - Deciding and Reconstructing Tree Relations Using Efficient Arithmetic Operations. XSym (2005)
Manfred Schmidt-Schauß, Klaus U. Schulz
Decidability of bounded higher-order unification. J. Symb. Comput. 40 (2) (2005)
Christoph Ringlstetter, Klaus U. Schulz, Stoyan Mihov, Katerina Louka
The Same is Not The same - Post Correction of Alphabet Confusion Errors in Mixed-Alphabet OCR Recognation. ICDAR (2005)
Stoyan Mihov, Klaus U. Schulz
Fast Approximate Search in Large Dictionaries. Comput. Linguistics 30 (4) (2004)
Felix Weigel, Holger Meuss, Klaus U. Schulz, François Bry
Content and Structure in Indexing and Ranking XML. WebDB (2004)
Felix Weigel, Holger Meuss, François Bry, Klaus U. Schulz
Content-Aware DataGuides: Interleaving IR and DB Indexing Techniques for Efficient Retrieval of Textual XML Data. ECIR (2004)
Georg Gottlob, Christoph Koch, Klaus U. Schulz
Conjunctive Queries over Trees. PODS (2004)
Felix Weigel, Klaus U. Schulz, Holger Meuss
Ranked Retrieval of Structured Documents with the S-Term Vector Space Model. INEX (2004)
Christian M. Strohmaier, Christoph Ringlstetter, Klaus U. Schulz, Stoyan Mihov
Lexical Postcorrection of OCR-Results: The Web as a Dynamic Secondary Dictionary? ICDAR (2003)
Holger Meuss, Klaus U. Schulz, François Bry
Visual Querying and Exploration of Large Answers in XML Databases with X2. ICDE (2003)
Christian M. Strohmaier, Christoph Ringlstetter, Klaus U. Schulz, Stoyan Mihov
A visual and interactive tool for optimizing lexical postcorrection of OCR results. CVPR Workshops (2003)
Klaus U. Schulz, Felix Weigel
Systematics and Architecture for a Resource Representing Knowledge about Named Entities. PPSWR (2003)
Manfred Schmidt-Schauß, Klaus U. Schulz
Decidability of Bounded Higher-Order Unification. CSL (2002)
Manfred Schmidt-Schauß, Klaus U. Schulz
Solvability of Context Equations with Two Context Variables is Decidable. J. Symb. Comput. 33 (1) (2002)
Klaus U. Schulz, Stoyan Mihov
Fast string correction with Levenshtein automata. Int. J. Document Anal. Recognit. 5 (1) (2002)
Holger Meuss, Klaus U. Schulz, François Bry
Towards Aggregated Answers for Semistructured Data. ICDT (2001)
Klaus U. Schulz, Stephan Kepser
Combination of constraint systems II: Rational amalgamation. Theor. Comput. Sci. 266 (1-2) (2001)
Holger Meuss, Klaus U. Schulz
Complete answer aggregates for treelike databases: a novel approach to combine querying and navigation. ACM Trans. Inf. Syst. 19 (2) (2001)
Klaus U. Schulz
Why Combined Decision Problems Are Often Intractable. FroCoS (2000)
Klaus U. Schulz
Tractable and intractable instances of combination problems for unification and disunification. J. Log. Comput. 10 (1) (2000)
Manfred Schmidt-Schauß, Klaus U. Schulz
Solvability of Context Equations with Two Context Variables is Decidable. CADE (1999)
Franz Baader, Klaus U. Schulz
Combining Constraint Solving. CCL (1999)
Rolf Backofen, François Bry, Peter Clote, Hans-Peter Kriegel, Thomas Seidl, Klaus U. Schulz
Bioinformatik - Aktuelles Schlagwort. Inform. Spektrum 22 (5) (1999)
Manfred Schmidt-Schauß, Klaus U. Schulz
On the Exponent of Periodicity of Minimal Solutions of Context Equation. RTA (1998)
Franz Baader, Klaus U. Schulz
Combination of Constraint Solvers for Free and Quasi-Free Structures. Theor. Comput. Sci. 192 (1) (1998)
Klaus U. Schulz
A Criterion for Intractability of E-unification with Free Function Symbols and Its Relevance for Combination Algorithms. RTA (1997)
Stephan Kepser, Klaus U. Schulz
Combination of Constraint Systems II: Rational Amalgamation. CP (1996)
Franz Baader, Klaus U. Schulz
Unification in the Union of Disjoint Equational Theories: Combining Decision Procedures. J. Symb. Comput. 21 (2) (1996)
Klaus U. Schulz, Tomek Miko Lajewski
Between finite state and Prolog: constraint-based automata for efficient recognition of phrases. Nat. Lang. Eng. 2 (4) (1996)
Franz Baader, Klaus U. Schulz
On the Combination of Symbolic Constraints, Solution Domains, and Constraint Solvers. CP (1995)
Franz Baader, Klaus U. Schulz
Combination of Constraint Solving Techniques: An Algebraic POint of View. RTA (1995)
Franz Baader, Klaus U. Schulz
Combination Techniques and Decision Problems for Disunification. Theor. Comput. Sci. 142 (2) (1995)
Franz Baader, Klaus U. Schulz
On the Combination of Symbolic Constraints, Solution Domains, and Constraint Solvers. UNIF (1995)
Klaus U. Schulz
On Existential Theories of List Concatenation. CSL (1994)
Klaus U. Schulz
Wort Unification and Transformation of Generalized Equations. J. Autom. Reason. 11 (2) (1993)
Franz Baader, Klaus U. Schulz
Combination Techniques and Decision Problems for Disunification. RTA (1993)
Franz Baader, Klaus U. Schulz
Unification in the Union of Disjoint Equational Theories: Combining Decision Procedures. CADE (1992)
Franz Baader, Klaus U. Schulz
General A- and AX-Unification via Optimized. IWWERT (1991)
Klaus U. Schulz
Makanin's Algorithm for Word Equations - Two Improvements and a Generalization. IWWERT (1990)
Klaus U. Schulz
Preferential cumulative reasoning and nonmonotonic semantic nets. The Logic of Theory Change (1989)