Báo cáo khoa học: "A Computational Approach to Zero-pronouns in Spanish" doc

... entities as possible using operators in the intensionai logic. In this section we illustrate this point by showing how definitely referenced sets, information about kinds, in- definitely identified ... something of a bare plural, KIND is used; for instance, cats as in cats are ferocious is represented as (KIND CATS). An indefinite set aris- ing as a bare plural in a VP is repr...

Ngày tải lên: 21/02/2014, 20:20

... This method is also shown to be effective for supporting NE domain porting and is intuitive for configuring an NE system to tag user-defined NE types. The remaining part of the paper is organized ... targeted. In addition to the key NE types in MUC, our system is able to recognize another NE type, namely, PRODUCT (PRO) NE. We instructed our truthing team to add this NE t...

Ngày tải lên: 20/02/2014, 16:20

... before moving on to investigate a plan for CS263. Since the teacher of C3200 has nothing to do with the plan for taking C3263, the mechanisms for retaining dialogue context will fail to iden- ... Gross(1977) in identifying the referents of defin- ite noun phrases, by Robinson(1981) in interpret- ing verb p~vases, by ~ner( 1981 ) in anaphora resolution, by CarberrT(1983)...

Ngày tải lên: 21/02/2014, 20:20

... automatically. The remaining 3 to ~ per cent were corrected by human post-editors. ~brk is now in progress to devise a suite of programs to provide a constituent analysis of the sentences in ... Co-ordinated constructions present similar prob lens. T-TAG SELECTION AND BRACKET CLOSING It is the task of the final phase of the parser to fill in any remaining closing brac...

Ngày tải lên: 22/02/2014, 09:20

... modeled apparent kinetic parameters into the double-reciprocal Lineweaver–Burk equation and plotting the resulting linear functions, we obtained the graph in Fig. 5D. The lines intersect at negative ... determined here using a whole cell kinetics approach, which has the advantages of: (a) maintain- ing the complete electron transport chain used during metal respiration; and (b) keeping the...

Ngày tải lên: 07/03/2014, 09:20

... first to make an attempt at using graph- based ranking methods in single document ex- tractive summarization, generating similarity links between document paragraphs and using degree scores in order ... scoring methods have a linear computational complexity, only the training phase of our approach is time-consuming. 3.1 Sentence scoring methods Our work is aimed at identifying the be...

Ngày tải lên: 07/03/2014, 22:20

... optimisation in YM03 comes from contract- ing deductions in Eis96 so that linking operations are immediately followed by combining operations; while ES99 does the opposite, forcing combining operations to ... programming algorithm which combines spans into larger spans, Yamada and Mat- sumoto’s works by sequentially executing parsing actions that move a focus point in the input one po...

Ngày tải lên: 08/03/2014, 01:20

... de- sired semantics. The problem, in contrast to bootstrapping approaches for Question Answering and Information Extraction, is that it is hard to find a constraining context for occurrences of semi-fixed ... “need” and “example”). Stopping at this point would limit us to those terms that co-occur with the seed words in the training corpus. Therefore additional iterations us- ing auto...

Ngày tải lên: 08/03/2014, 02:21

... domains, a blind evalu- ation of the model showed 60% precision and 80% recall. 1 Introduction Natural language processing has historically tended to emphasize understanding of linear strings—sentences, ... for parsing the table in Table 7 into a flat model. Fig- ure 3 is a portion of a parse tree for parsing the table in Table 8 into a nested model, while Figure 4 is a portion of parse...

Ngày tải lên: 08/03/2014, 02:21

... and related locations, such as Arlington, Virginia and Arlington, Massachusetts for Arlington, based on linked location information in the gazetteer and supporting files. If the current word ... concept to the object's text, and is a positive integer. To add an object to an existing index, the object ID and a weight are inserted into the ID list of every concept that is in...

Ngày tải lên: 08/03/2014, 05:21