Báo cáo khoa học: "Ellipsis Resolution with Underspecified Scope" docx

... the interaction of ellipsis resolution and scope resolution in an underspecified structure. In section 7 strict and sloppy identity is discussed. Section 8 concludes. 2 Underspecified Discourse Representation ... scope resolution can- not simply precede ellipsis resolution but rather is interleaved with it. Crouch (1995) considers order- sensitivity of interpretation a serious dra...

Ngày tải lên: 08/03/2014, 07:20

... resolution, called Reconcile, that can serve as a software infrastructure to sup- port the creation of, experimentation with, and evaluation of coreference resolvers. Reconcile was designed with ... architecture of the system includes five major steps. Starting with a corpus of docu- ments together with a manually annotated corefer- ence resolution answer key 1 , Reconcile performs 1...

Ngày tải lên: 20/02/2014, 04:20

... text. To begin with, we preprocess each document. A training text is preprocessed by ran- domly replacing 10% of its common nouns with the label UNSEEN. If an NP, NP k , is replaced with UN- SEEN, ... resolution algorithm based on the Bell tree. In Proceedings of the 42nd Annual Meeting of the Association for Computational Linguis- tics, pages 135–142. Xiaoqiang Luo. 2005. On coreferen...

Ngày tải lên: 07/03/2014, 22:20

... rules within one derivation. • As multiple derivations are used for finding optimal translations, we extend the minimum error rate training (MERT) algorithm (Och, 2003) to tune feature weights with ... into an English sentence “give a talk”. ing with multiple models achieves an absolute im- provement of 1.5 BLEU points over individual de- coding with single models (Section 5). 2 Backgrou...

Ngày tải lên: 23/03/2014, 16:21

... parsing with a POS tagger or with gold standard POS tags. Figure 4 shows the accuracy of HPSG predicate-argument relations obtained with depen- dency constraints determined by dependency pars- ing with ... sentences were automatically tagged with parts- of-speech with about 97% accuracy, using a max- imum entropy POS tagger. We also report results on parsing text with gold stand...

Ngày tải lên: 23/03/2014, 18:20

... resolution Compared with the gains in pronoun resolution, the improvement in non-pronoun resolution is slight. As shown in Table 3, our approach resolves non-pronominal anaphors with the recall ... pronoun resolution and non- pronoun resolution. The main reason is the absence of candidate filtering strategy in their approach (this is why the recall equals to the precision...

Ngày tải lên: 23/03/2014, 19:20

... ambiguity resolution schemes. 3 Overview of DMTRANS PLUS 3.1 Memory Access Parsing DMTRANS PLUS is a second generation DMA system based upon DMTRANS ([19]) with new methods of am- biguity resolution ... instantiating it with the specific CIs that were created by (or identified with) the spe- cific lexical inputs. This newly created instance is linked to the accepted CSC wit...

Ngày tải lên: 01/04/2014, 00:20

... preferences that we have used for anaphor resolution with partial parsing. Introduction Nowadays there are two different approaches to anaphor resolution: integrated and alternative. The ... anaphor resolution with a high rate of correct analyses: 85%. This one operates primarily on syntactic information only. In Kennedy and Boguraev (1996) it is proposed an algorithm for a...

Ngày tải lên: 08/03/2014, 05:21

... structures with V S between 5.00% and 17.57% gave 29 structures. Calculations of the V M and V S values (Matthews program, CCP4 [27]) for those structures returned only four cases with V S within ... number of structures with lower V S was higher. The solvent molecules modeled in the electron den- sity maps correspond to 252 H 2 O sites with full occu- pancy and 272 with partial occ...

Ngày tải lên: 23/03/2014, 05:22

... features marked with an asterisk are used during intra-sentential zero-anaphora resolution. The feature marked with two asterisks is used during inter-sentential zero-anaphora resolution. plore ... model using correct zero-anaphora resolution (denoted by DCM (with ZAR) in Figure 4) and the one without it (DCM (w/o ZAR)), we can see that correct zero- anaphora resolution contribut...

Ngày tải lên: 30/03/2014, 23:20