Báo cáo khoa học: "Bayesian Synchronous Tree-Substitution Grammar Induction and its Application to Sentence Compression" pdf
... algorithms. We conclude by giving examples of compression pat- terns learned by the Bayesian method. 2 Sentence compression Sentence compression is the task of summarizing a sentence while retaining most ... example sentence and its extractive compression. where the underlined words were deleted. In su- pervised sentence compression, the goal is to gen- eralize from a parallel training corpus of sentences (source) ... task of extrac- tive sentence compression and the Bayesian STSG model, and algorithms we used for inference and prediction. We then describe the experiments in extractive sentence compression...
Ngày tải lên: 07/03/2014, 22:20
Báo cáo khoa học: "Query-based sentence fusion is better defined and leads to more preferred results than generic sentence fusion∗" pdf
... sensitive to sentence- length (longer sentences are more likely to contain overlapping words than shorter ones), hence in Table 2 we report on Rouge scores that are normalized with respect sentence ... sure that the fusions in the four categories resulted in sentences with a sufficiently different content. For each question, one representative sentence was selected from the 22 fusions produced by participants ... (=“worst”) as a function of fusion type. representative sentence was the most frequent result for that particular category. When no such sentence was present for a particular task, a random selection was...
Ngày tải lên: 08/03/2014, 01:20
Báo cáo khoa học: "Exploration of Term Dependence in Sentence Retrieval" pdf
... factors used for ranking sentences include the position of sentence in the source document, the words contained in sentence and the number of query terms contained in sentence. In another study ... each retrieved sentence and then used to define the relevance of sentence 3.2 Identification of Sentence Relevance Term dependences defined above provide struc- ture basis for sentence relevance ... al., 2003). Sentences are then ranked by the cosine similarity between the expanded query vector and sentence vector. In (Zhang et al., 2003), blind relevance feedback and automatic sentence...
Ngày tải lên: 08/03/2014, 02:21
Báo cáo khoa học: "MEMORY CAPACITY AND SENTENCE PROCESSING" pdf
... another reading for the sentence, then only a pre- ferred reading for the sentence has been calculated. Thus if we know where one reading of a (temporarily) ambiguous sentence becomes the strongly ... Frazier, Lyn 1979 On Comprehending Sentences: Syntactic Parsing Strategies. Ph.D. Thesis, Uni- versity of Massachusetts, Amherst, MA. Frazier, Lyn 1985 Syntactic Complexity. In Dowty, David, Karttunen, ... Lyn 1983 The Interaction of Syntax and Semantics during Sentence Processing: Eye Movements in the Analysis of Semantically Biased Sentences. Journal of Verbal Learning and Verbal Behavior...
Ngày tải lên: 08/03/2014, 18:20
Báo cáo khoa học: "Answer Sentence Retrieval by Matching Dependency Paths Acquired from Question/Answer Sentence Pairs" pdf
... phrases in the an- swer sentence, see Section 4 of this paper. Step 3 is concerned with retrieving the parse tree for the answer sentence. In our implementation all answer sentences in the training ... which together list 382 answer sentences, and thus 382 potentially different answer sentence structures from which patterns can be gained. As a result, the amount of training examples we have avail- able, ... two entities: a) a sentence that constitutes a valid response to the query, b) the head node of a phrase in that sentence that constitutes the answer. Therefore the algorithm can be used for sentence retrieval...
Ngày tải lên: 17/03/2014, 22:20
Báo cáo khoa học: "A MODEL OF SENTENCE PRODUCTION" pdf
... VOC of the lexical entries that will make up the sentence (more precisely, the sentence& apos;s "content words"). The meaning of the sentence to be produced is constructed step by step ... further construction of the sentences meaning is entrusted to the entries in the vocabulary. Examples of how GEMS constructs the meaning of a number of English sentence types are briefly described. ... ends. The meaning of the sentence The do~ sleeps deeply has been constructed. GEMS can be slightly modified to generate equative sentences (Fido is a do~) and sentences containing noun modifiers...
Ngày tải lên: 18/03/2014, 02:20
An Algebraic Introduction to Complex Projective Geometry pdf
... and show that the following complex is exact: 0 -2 Y O+A -+ + 3A A 4. Let R be a domain and a, b E R non - zero elements. Show that the following complex is exact: . -+ RlabR ... 111' + M + M", the complex M' @A P -+ M @A P -+ M" @A P is an exact Sequence. (ii) An A - module P is faithfully flat if for each complex of A - modules M' ... of A - modules M' + M + M", the complex M' @A P -+ M @A P -+ M" @A P is exact if and only if the complex M' -+ M -+ M" is exact. Exercises...
Ngày tải lên: 22/03/2014, 15:21
Báo cáo khoa học: "From Extractive to Abstractive Meeting Summaries: Can It Be Done by Sentence Compression?" pdf
... words from the original sentence while preserving most of the important meanings, and make the compressed sentence as grammatical as pos- sible. The annotators can leave the sentence uncom- pressed ... ROUGE score for each of the extractive summary sentences (the original sentence or the compressed sen- tence) against the abstract, and select the sentences with the highest scores until the number ... abstract. 6 The ROUGE results using these selected top sentences are shown in the right part of Table 2. There is some dif- ference using all the sentences vs. the top sentences regarding the ranking of different...
Ngày tải lên: 23/03/2014, 17:20
Economic benefits of standardization Summary of results Final report and practical examples pdf
... technology 34 Export strategy of businesses: Conform- ing to European and International Stand- ards Examples Page – Masonry units 34 – Construction products 32 80 % of the businesses surveyed do not ... systematically documented and maintained in the company's stand- ards department. Standards ensure that complex technical systems function correctly and that legal requirements are fulfilled. (Source: ... standardization: Results of the company survey and interviews with experts (with references to examples) 8 Technical University Dresden, Faculty of Economics and Business Management Prof. Dr....
Ngày tải lên: 23/03/2014, 20:20
Báo cáo Y học: Reconstructing the replication complex of AcMNPV pdf
... replication LEFs assemble into a replication complex during viral infection. To gain further insight into the nature of the baculovirus replication complex, the interactions between each of the replication ... assemble into two distinct complexes which are separate, yet essential during AcMNPV replication. Such a ÔsetupÕ has been proposed for HSV-1; in this case, a helicase–primase complex binds to the origin ... formation of a DNA helicase–primase complex [35,36]. The focus of this paper was to further elucidate the roles of replication LEFs and the nature of the AcMNPV replication complex by studying their interaction...
Ngày tải lên: 23/03/2014, 21:20
Theory-W Software Project Management: Principles and Examples pdf
... bility and loss-magnitude associated with each of the identified risk items, and assessments of compound risks involved in risk-item interactions. Typical techniques in- clude network analysis, ... plan; identify and manage your risks) did a good job on both counts. The case study and the other examples provided earlier also indicate that Theory W does a rea- sonably good job in satisfying ... system. The success of this implementation will improve the ability to continue with other, more complex systems. l The development of the first system should be done by an outside contractor,...
Ngày tải lên: 29/03/2014, 23:20
Learning Latent Temporal Structure for Complex Event Detection pdf
... 1. Average Precision (AP) values for classification on the Olympic Sports dataset [16]. training examples, subject to the constraint that we have S states we can assign and a maximum duration d max . ... Sports dataset [16] consists of 16 different sport classes of Olympic Sports activities that contain complex motions going beyond simple punctual or repetitive actions. The sequences are collected ... well-localized videos, our model is able to capture the fine structure between temporal segments that define a complex activity. Observing the latent states that our model learns, we find that there are three...
Ngày tải lên: 30/03/2014, 16:20
Báo cáo khoa học: "ELABORATION IN OBJECT DESCRIFFIONS THROUGH EXAMPLES" pdf
Ngày tải lên: 31/03/2014, 06:20
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