Tài liệu Báo cáo khoa học: "Generating Impact-Based Summaries for Scientific Literature" docx

... grouping of information, thus expressing the information in- terdependencies. The language which SUG pro- vides for specifying these descriptions allows par- tiality both in the information about ... thereby also forgetting the predications over the nodes. This forgetting operation abstracts away from the existence of the forgotten node in the phrase structure. Once a node is forgot...

Ngày tải lên: 20/02/2014, 21:20

... reviews were used for development. Reviews have noise, since the writing is informal. We did not clean it, for example we did not correct spelling mistakes. This corpus was annotated for song titles ... of the informativeness of the sum- maries; and a user study of the impact of the song review summaries on users’ de- cision making processes. Users were able to make quicker and more i...

Ngày tải lên: 20/02/2014, 04:20

... 816–824, Columbus, Ohio, USA, June 2008. c 2008 Association for Computational Linguistics Generating Impact-Based Summaries for Scientific Literature Qiaozhu Mei University of Illinois at Urbana- Champaign qmei2@uiuc.edu ChengXiang ... techniques are inadequate for impact summarization, and the proposed language modeling methods are more effective for generating impact-based...

Ngày tải lên: 20/02/2014, 09:20

... profile): ‘automatic classification for information retrieval’, ‘intelligent automatic information retrieval’, ‘infor- mation retrieval test collections’, ‘information re- trieval system’, ‘automatic ... information is increasingly avail- able through other sources, such as Google Scholar. We aim to format information in a way that facil- itates browsing; a screen shot is shown in Figure 1 f...

Ngày tải lên: 20/02/2014, 09:20

... implementation includes a model generator for the tree logic pre- sented in section 2, two lexical lookup modules (one for parsing, one for generation) and a small DG fragment for English which has been tested in ... anchors to idioms (as is argued for in e.g. (Abeill´e and Schabes, 1989)) nor with a grammar allowing for trace anchored lexical entries. The mirror restriction for...

Ngày tải lên: 20/02/2014, 18:20

... better overall performance (Gorrell et al, 2002). This probably depends on the time-consuming work of collecting corpora for training SLMs compared with the more rapid and straightforward development ... in parenthe- sis N-Best (N=10) WER for the models under con- sideration and for the Nuance Grammar. As seen, our simple SLM, MP3GFLM, im- proves recognition performance considerably com...

Ngày tải lên: 22/02/2014, 02:20

... extract information and describe it ontologically is a basic requirement for more complex processing tasks such as reasoning and discourse analysis (for related work on ontology- based information ... Annotation and Information Extraction As mentioned before, linguistic annotation in the system is based on the HoG architecture, which provides a uniform and flexible infrastructure for bui...

Ngày tải lên: 22/02/2014, 02:20

... could have reduced the effort required for these programming tasks by building upon an existing virtual 3D world system such as Second Life. However, we judged that the effort needed to adapt such ... College striegnk@union.edu Abstract The GIVE Challenge is a new Internet- based evaluation effort for natural lan- guage generation systems. In this paper, we motivate and describe the softw...

Ngày tải lên: 22/02/2014, 02:20

... importance of a defined RNA structure was first elaborated for tRNAs, for which several conformers coexist in vitro. Only one of these conformers (the biologically func- tional structure) can be ... sites for double- stranded RNA and ATP overlap, resulting in coupled binding of both molecules. Simultaneous binding forces the RNA into a bent conformation that is incompatible with duplex fo...

Ngày tải lên: 14/02/2014, 19:20

... specificity of action of an inhibitor for a protein-folding catalyst cannot be determined in vivo. Furthermore, in vitro evidence for the specificity of bacitracin for PDI is scarce, and the mechanism ... Tris buf- fer, pH 8) before being mixed with pre-equilibrated CM cel- lulose (250 lL) and stirred for 30 min. The unbound sample was discarded by centrifugation (1500 g for 1 min). A...

Ngày tải lên: 16/02/2014, 14:20