Báo cáo khoa học: "AN EMPIRICAL STUDY ON THEMATIC KNOWLEDGE ACQUISITION BASED ON SYNTACTIC CLUES AND HEURISTICS" doc

... to several dimensions of quality, such as content, organization, writing style and convincigness. However, evaluations based on Figure 6 Self -report on user’s satisfaction with houses in ... generated for the Tailored- Concise condition to be more effective than arguments generated for the Tailored-Verbose condition. We also expect the Tailored-Concise condition to be somewhat...

Ngày tải lên: 08/03/2014, 05:20

... AN EMPIRICAL STUDY ON THEMATIC KNOWLEDGE ACQUISITION BASED ON SYNTACTIC CLUES AND HEURISTICS Rey-Long Liu* and Von-Wun Soo** Department of Computer Science National Tsing-Hua ... syntactic knowledge. Keywords: Thematic Knowledge Acquisition, Syntac- tic Clues, Heuristics-guided Ambigu-ty Resolution, Corpus -based Acquisition, Interactive Acquisition...

Ngày tải lên: 23/03/2014, 20:20

... Laparra, A. Oliver, and G. Rigau G. 2008. Complete and consistent annotation of wordnet using the top con- cept ontology. In 6th International Conference on Language Resources and Evaluation LREC, Mar- rakesh, ... lower. 5 Conclusions and discussion We explored on the WSD task the performance of different levels of abstraction and sense group- ings. We empirically demonstrated t...

Ngày tải lên: 24/03/2014, 03:20

... at least one sentence in each report belongs to the document). DocSim(M r , M) = |Doc( M r ) ∩ Doc( M )| |Doc( M r )| where M r is the reference report, M a second re- port and Doc( M r ), Doc( M) are ... key concepts is gener- ated for each topic, joining all the different answers. Redundant concepts (e.g. “war” and “conflict”) were inspected and collapsed by hand. These lists of k...

Ngày tải lên: 20/02/2014, 15:20

... B-NP-SPE and I-NP-SPE. 2) Coordination: These problems are related to the conjunctions ”和 (and) , 与 (and) , 或(or), 暨 (and) ”. They can be divided into two types: chunks with conjunctions and chunks ... position. 5.3 Phrase -based Voting In chunking, one phrase includes one or more words, and the word tags in one phrase depend on each other. Therefore, we propose a novel vot- ing...

Ngày tải lên: 08/03/2014, 02:21

... Annual International ACM-SIGIR Conference on Research and Development in Informa- tion Rettrieval, pages 3–12. Andrew Kachites McCallum and Kamal Nigam. 1998. Employing EM and pool -based active ... the ACM CIKM International Conference on Information and Knowledge Management, pages 148–155. EDR (Japan Electoric Dictionary Research Institute), 1995. EDR Electoric Dictionary Tec...

Ngày tải lên: 17/03/2014, 08:20

... Figure 3. Convolution. (a) LTP dotplot before convolution; and (b) after convolution. 2.3 Convolution and local edge detection Convolution is the method of choice for enhancing and detecting ... sentences and translation in the Longman English- Chinese Dictionary of Contemporary English (LecDOCE, Longman Group, 1992). An addi- tional list of some 3,200 English person names an...

Ngày tải lên: 17/03/2014, 23:20

... the Association for Computational Linguistics:shortpapers, pages 24–29, Portland, Oregon, June 19-24, 2011. c 2011 Association for Computational Linguistics An Empirical Investigation of Discounting in ... of documents, we consider testing on cor- pus pairs with varying degrees of domain difference. We construct additional corpora NYT96, NYT06, AFP95, AFP96, and AFP06, by taking 50M wo...

Ngày tải lên: 20/02/2014, 04:20

... in- terpretation and generation. Our computational ap- proach (Thomason and Hobbs, 1997) uses a form of weighted abduction as the reasoning mechanism (Hobbs et al., 1993) and modal operators ... considers joint actions as decomposable into in- dependent Influence -on- Speaker / Hearer dimensions. 4Space constraints prevent discussion of segments. 326 and it is 1) past; or...

Ngày tải lên: 20/02/2014, 18:20

... and destructive operations on shared heaps by parallel agents. 4 Application and Performance Evaluation This section describes two different types of HPSG parsers implemented on PSTFS. One ... It controls parallelism by creating CAs and sending messages to them. On tile other hand, all the operations on TFSs are per- formed by CSAs when they are asked by CAs. Suppose th...

Ngày tải lên: 20/02/2014, 18:20