investigations on eventbased summarization

... 2006. c 2006 Association for Computational Linguistics Investigations on Event-Based Summarization Mingli Wu Department of Computing The Hong Kong Polytechnic University Kowloon, Hong Kong csmlwu@comp.polyu.edu.hk ... Workshop on Intel- ligent Scalable Text Summarization, 10-17. Ronald Brandow, Karl Mitze, and Lisa F. Rau. 1995. Automatic condensation of electronic publications by sentence selection. Information ... discussed in Section 2. Independent event-based summarization ap- proach is described in Section 3. Relevant event- based summarization approach is described in Section 4. Section 5 presents the...

Ngày tải lên: 17/03/2014, 04:20

... senses as graded, tra- ditional word sense annotation runs the risk of in- troducing bias into the annotation. Comparison to lexical substitutions. There is a strong correlation between both Usim and ... synonymy and near- synonymy (Miller and Charles, 1991; Bybee and Eddington, 2006). We focus on polysemy rather than synonymy. Our aim will be to use WSsim to determine to what extent annotations ... context of one sentence taken from the English Internet Corpus (Sharoff, 2006). The methodology can only work where there are paraphrases, so the dataset only contains words with more than one...

Ngày tải lên: 08/03/2014, 00:20

... 2008 The Authors Journal compilation ª 2008 FEBS Investigations on the evolutionary conservation of PCSK9 reveal a functionally important protrusion Jamie Cameron 1 , Øystein L. Holla 1 , Knut ... high similarity to human PCSK9 exons 8–12. These putative PCSK9 exons have insertions ⁄ deletions and nonsynonymous mutations in regions that are absolutely conserved in all other vertebrates, ... in a conserved protrusion on PCSK9 On the basis of a multiple sequence alignment of 18 vertebrate PCSK9 homologs, residue conservation was mapped onto a PCSK9 structural model with the consurf...

Ngày tải lên: 23/03/2014, 07:20

Ngày tải lên: 04/06/2014, 12:23

Ngày tải lên: 21/06/2014, 03:20

Ngày tải lên: 22/06/2014, 19:20

... pyramid evaluation. 1 Introduction Multi-Document Summarization (MDS) is the task of condensing the most relevant information from several documents in a single one. In terms of the DUC contests 1 , ... information in the DUC- 2006 manual pyramid annotations using Support Vector Machines (SVM). The evaluation, performed on the DUC-2005 data, has allowed us to discover the best configuration for ... configuration for training the SVMs. One of the first applications of supervised Ma- chine Learning techniques in summarization was in Single-Document Summarization (Ishikawa et al., 2002). Hirao...

Ngày tải lên: 20/02/2014, 12:20

... Opinion extraction and semantic classification of product reviews. In WWW, pages 519–528. Dini, Luca and Giampaolo Mazzini. 2002. Opin- ion classification through information extraction. In Intl. Conf. ... opinions in on- line discus- sion. SIGIR Wksp. on Operational Text Classifi- cation. Turney, Peter. 2002. Thumbs up or thumbs down? Semantic orientation applied to unsupervised classification of ... of opinions for multi- perspective question answering. In AAAI Spring Symposium on New Directions in Question An- swering, pages 20–27. Cormen, Thomas H., Charles E. Leiserson, and Ronald L....

Ngày tải lên: 20/02/2014, 16:20

... Non-Cooperative Jurisdictions,” BNA Report on International Tax & Accounting, No. ISSN 1522-8800 (10/15/07). 83 See id.; Finance 2007 Hearing on Offshore Tax Evasion, prepared testimony ... instructions from Lonas to send the foundation assets to accounts in Geneva that did not bear the Lowys’ names, LGT telephoned David Lowy twice to confirm the arrangements, recording one of those conversations. ... virtually all were engaged in tax evasion. “Role of U.S. Correspondent Banking in International Money Laundering,” before the Permanent Subcommittee on Investigations, S.Hrg. 107-84 (March 1, 2 and...

Ngày tải lên: 06/03/2014, 08:21

... multilingual information ac- cess. Till now, most previous work focuses on monolingual document summarization, but cross-language document summarization has re- ceived little attention in the past ... translation quality prediction and cross-language summarization, respectively. We discuss in Section 6 and conclude this paper in Section 7. 2 Related Work 2.1 Machine Translation Quality ... summarization methods can be gener- ally categorized into extraction-based methods and abstraction-based methods. In this paper, we focus on extraction-based methods. Extraction- based summarization...

Ngày tải lên: 07/03/2014, 22:20

... of summarization tasks: single-document summarization and multi- document summarization. While single-document summarization is to generate a summary from a single document, multi-document summarization is ... Second Interna- tional Conference on Human Language Technology Research, pages 52–58. Dou Shen, Jian-Tao Sun, Hua Li, Qiang Yang, and Zheng Chen. 2007. Document summarization us- ing conditional ... Understanding Conference. In HLT/NAACL Workshop on Text Summarization. DUC. 2004. Document Understanding Conference. In HLT/NAACL Workshop on Text Summarization. Elena Filatova and Vasileios Hatzivassiloglou....

Ngày tải lên: 17/03/2014, 22:20

... Event-based Extractive Summarization. In Proceedings of ACL 2004 Workshop on Summarization, pp104-111. Hongyuan Zha. 2002. Generic Summarization and keyphrase Extraction using Mutual Reinforcement ... Flexible Clustering Tool for Summarization. In Workshop on Automatic Summarization, NAACL, 2001. Wenjie Li, Wei Xu, Mingli Wu, et al. 2006. Extractive Summarization using Inter- and Intra- ... of the ACL 2007 Demo and Poster Sessions, pages 185–188, Prague, June 2007. c 2007 Association for Computational Linguistics Extractive Summarization Based on Event Term Clustering Maofu Liu 1,2 ,...

Ngày tải lên: 23/03/2014, 18:20

... nursing observations were taken and none were recorded Report of the Health Service Ombudsman on ten investigations into NHS care of older people 15 Even as Mr D’s condition deteriorated and ... Ombudsman on ten investigations into NHS care of older people 37 ‘ Reflecting the needs of patients, families and carers’ NHS Constitution ‘ Our mother continued to suffer for too long’ The ... and to respond to them with sensitivity, compassion and professionalism. The reasonable expectation that an older person or their family may have of dignified, pain-free Introduction These...

Ngày tải lên: 28/03/2014, 16:20

... based on one of three regression methods: robust regression, non- negative least squares, or canonical correlation. The regressions are calculated based on a collection of linguistic and content ... fairly consistent. 5 Conclusions We investigated the consistency of human assessors in the area of summarization evaluation. We con- sidered two ways of measuring assessor consistency, depending on ... measuring evaluation consistency in order to see what effect it has on summarization evaluation and training of au- tomatic evaluation metrics. 2 Assessor consistency In the Text Analysis Conference...

Ngày tải lên: 30/03/2014, 17:20

... multi- document summarization through an integrated framework. The evaluation is conducted on the DUC 2007 data set. 1 Introduction and Background Multi-document summarization requires creating ... based on the constructed hierarchical tree with consideration of the various objectives of multi-document summarization. 2 Word Hierarchical Representation 2.1 Candidate Word Identification ... subsumption relations are found, the tree is constructed by connecting the related words from the first word t 1 . An example of a tree fragment is demonstrated below. The tree is constructed on...

Ngày tải lên: 31/03/2014, 00:20

... the functionality of summarization and content-based retrieval of tagged documents. This paper focuses on summarization based on this system. The main features of our summariza- tion method ... This paper discusses au- tomatic text summarization based on GDA. Its main features are a domain/style-free algorithm and per- sonalization on summarization which reflects read- ers' interests ... ben=111>brought</v> a present. 3 Text Summarization As an example of a basic application of GDA, we have developed an automatic text summarization system. Summarization generally requires deep se-...

Ngày tải lên: 31/03/2014, 04:20

Ngày tải lên: 01/04/2014, 17:20

Ngày tải lên: 21/06/2014, 18:20

Ngày tải lên: 22/06/2014, 12:20

Ngày tải lên: 22/06/2014, 19:20