Báo cáo khoa học: "An Extensible Architecture for Integrating Natural Language Processing Techniques with Wikis" docx

... USA, 21 June 2011. c 2011 Association for Computational Linguistics Wikulu: An Extensible Architecture for Integrating Natural Language Processing Techniques with Wikis Daniel B ¨ ar, Nicolai Erbs, ... users with their everyday tasks by means of an intelligent interface. Wikulu is implemented as an extensible archi- tecture which transparently integrates natural la...

Ngày tải lên: 07/03/2014, 22:20

... methodology can be used for any application whose sublanguage can be stated in the prescribed grammar formalism. Tereisias (Davis, 1977) provides a natural language environment for debugging a knowledge ... Rules for diagnosing problems in the circuit | IND led-2 COND[ STATE on [ FORM <sta~(O IND FORM), (t STATE FORM))> CNCL [ DEV tr~i,~torol7 t FORM <s~u.¢((,...

Ngày tải lên: 21/02/2014, 20:20

... Conference on Empirical Methods in Natural Language Processing. Mark Johnson, Thomas L. Griffiths, and Sharon Goldwa- ter. 2007b. Adaptor grammars: A framework for spec- ifying compositional nonparametric ... Information Processing Systems, 19:641. Philipp Koehn et al. 2007. Moses: Open source toolkit for statistical machine translation. In Proceedings of the 45th Annual Meeting of...

Ngày tải lên: 20/02/2014, 04:20

... Each sample is selected with- out replacement. 2. Train N copies of the parsing algorithm A, each with one of the samples. 3. Parse the test set with each of the N models. 4. For each test sentence, ... clutter, for the filter f-score measure we use the maximum recall (MR) baseline rather than the minimum length (ML) baseline, since the former outperforms the lat- ter. Thus, ML is on...

Ngày tải lên: 20/02/2014, 12:20

... methods, for example support vector machines (SVM) (Vapnik, 1995) are successfully applied to many natural language processing (NLP) problems. They yielded very competitive and satisfactory performance ... kernel types for particular applications. In particular to the use of polynomial kernel-based SVM, it was shown to be the most successful kernels for many natural lang...

Ngày tải lên: 20/02/2014, 12:20

... An Improved Parser for Data-Oriented Lexical-Functional Analysis Rens Bod Informatics Research Institute, University of Leeds, Leeds LS2 9JT, UK, & Institute for Logic, Language and Computation, ... derivation for an LFG-DOP representation R is a sequence of fragments the first of which is labeled with S and for which the iterative application of the composition operation prod...

Ngày tải lên: 20/02/2014, 18:20

... LinguaStream platform promotes the combination of purely declarative formalisms (when GATE is mostly based on the JAPE language and NOOJ focuses on a unique formalism), and allows processing streams ... on the document for each analysis step. The modularity of processing streams pro- motes the reusability of components in various contexts: a given module, developed for a first proce...

Ngày tải lên: 22/02/2014, 02:20

... compiler for this language. It applies techniques of logic programming (e.g. Warren’s Ab- stract Machine), thus providing an effi- cient and theoretically motivated frame- work for the processing ... the use of the system for implementing different types of tree based gram- mars. Section 5 concludes with pointers for fur- ther research and improvements. 2 Linguistic formalism As...

Ngày tải lên: 22/02/2014, 02:20

... effort for natural lan- guage generation systems. In this paper, we motivate and describe the software in- frastructure that we developed to support this challenge. 1 Introduction Natural language ... Session, pages 33–36, Athens, Greece, 3 April 2009. c 2009 Association for Computational Linguistics The Software Architecture for the First Challenge on Generating Instructions i...

Ngày tải lên: 22/02/2014, 02:20

... support for own work? Figure 2: Decision tree for annotation Our materials consist of 48 computational lin- guistics papers (22 for Study I, 26 for Study II), taken from the Computation and Language ... course analysts and researchers in the field of En- glish for Specific Purposes, for tasks as varied as teaching English as a foreign language, human translation and cit...

Ngày tải lên: 22/02/2014, 03:20