Báo cáo khoa học: "A Two-step Approach to Sentence Compression of Spoken Utterances" pdf

... 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 the corpus. ... or part of speech of each word token in the corpus. Error analysis and subsequent modification to the system resulted in over 96 per cent of word tags being cor...

Ngày tải lên: 22/02/2014, 09:20

... insertion mutants of MR-1, and analyzed them in terms of dissimilatory reduction of a variety of metals, i.e. Fe(III), V(V), U(VI), and Se(VI). A ‘whole cell’ kinetics approach was used to determine ... measure of enzyme specificity To determine whether the lack of phenotype of omcA – omcB – strains observed during anaerobic growth on either of the electron acceptors U(VI...

Ngày tải lên: 07/03/2014, 09:20

... effect of different compression meth- ods on a meeting summarization task, but did not evaluate sentence compression itself. We propose to use a two-step approach in this pa- per for sentence compression ... Two-step Approach to Sentence Compression of Spoken Utterances Dong Wang, Xian Qian, Yang Liu The University of Texas at Dallas dongwang,qx,yangl@hlt.utd...

Ngày tải lên: 07/03/2014, 18:20

... the literature. Similarly, in the task of automatic routing of customer emails and automatic answering of some of these, the de- tection of threats of legal action could be useful. However, systems ... score of 3.08 to system-extracted sentences in Exp. A, compared with a baseline of 1.58 and a ceiling of 3.91 10 ; in Exp. B, the system scored 3.67, with a higher baseline...

Ngày tải lên: 08/03/2014, 02:21

... importantly, stochastic augmentation of a gram- mar will be done automatically by feeding a set of sentences as samples from the relevant domain in which we are interested, while the preparation of semantic ... NP->ART NOUN to the first NP of the state NP. VP, and so on. Since the derivations correspond to sequences of state transitions among the states defined above,...

Ngày tải lên: 08/03/2014, 18:20

... terms to the category word in order to exagger- ate, to evoke and thereby to be more effective. The first constituent of our approach uses the pattern “as property as *” with the addition of “property ... potential to be very appeal- ing to the customers. In more than 76% of the cases, a humorous name is the product of the combination of appropriate ingredients. In...

Ngày tải lên: 23/03/2014, 14:20

... IsA-based rules to the top of the decision list: IsA(seed)Æ tag of the seed, for example: IsA(man) Æ PER IsA(city) Æ LOC IsA(company) Æ ORG IsA(software) Æ PRO 4 Automatic Construction of Annotated ... instances of PER is ten times that of PRO, then when evaluating a rule accuracy, any positive/negative count associated with PER will be discounted by 0.1 to correct th...

Ngày tải lên: 20/02/2014, 16:20

... domains in order to group finely grained actions and associ- ated plans into more general related structures. A focus domain consists of a set of actions, one of which is an ancestor of all other ... utterance. The set of ACTIVE nodes in the context model form a stack of plans, the toP- most of whlca is the current focused plan; each of these plans is the expanslon of...

Ngày tải lên: 21/02/2014, 20:20

... associated with A to the class associated with B. If no such role exists, the search is for a role relating the nearest ancestor of the class of A to any ancestor of the class of B. The implicit ... coupling of these patterns is the preposition of. 4.3.1. An Approach to Bridging It has long been observed [11 ] that mention of one class of entities in a communicati...

Ngày tải lên: 21/02/2014, 20:20

... articles of 250 to 830 words each from the Website of the Haaretz newspaper. 8 All assessors were provided with the Tool Assisting Human Assessors (TAHA) software tool 9 that enables sentences to be ... algorithms by using a GA to find an optimal set of values for the outcomes of 14 indicators and apply the opti- mal combination of values from data on one text to a different...

Ngày tải lên: 07/03/2014, 22:20