Báo cáo khoa học: "Generating Sentences from Different Perspectives" potx

... Generating Sentences from Different Perspectives Lee Fedder, The Computer Laboratory, University of Cambridge, ... interfaces. Abstract Certain pairs or groups of sentences appear to be semantically distinct, yet specify the same underlying state of affairs, from different per- spectives. This leads to questions ... This paper looks at how such sentences may be generate...

Ngày tải lên: 09/03/2014, 01:20

... base form from the original verb or noun, so that YAG can generate grammatical sentences. Figure 5 shows the regenerated review from Fig- ure 1. YAG regenerates as many f -sentences from the original ... also identify related songs from the internet, including: other songs from the same al- bum, popular songs of the artist and popular songs of related artists, as obtained from...

Ngày tải lên: 20/02/2014, 04:20

... this we used our general corpora to produce three different models: GSLCLM from the GSLC corpus, NewsLM from the newspaper corpus and DomNewsLM from the domain adapted newspaper Corpus. 3.1 Interpolating ... to improve the model. We will explore this idea by generating a corpus from an interpretation gram- mar from one of our applications. A different approach is to compile the...

Ngày tải lên: 22/02/2014, 02:20

... Evidence for two different electron transfer pathways in the same enzyme, nitrate reductase A from Escherichia coli Roger Giordani* and Jean Buc Laboratoire ... probably involved in the transfer of electrons from the two specific binding sites and the two specific pathways suggested [13] for transport of electrons from the two quinol types to [Fe-S] clusters, ... purchased from Aldric...

Ngày tải lên: 07/03/2014, 15:20

... accompanied with ar- gument mappings taken from FrameNet. 3 Rule Extraction from FrameNet The above prior work identified lexical entailment relations mainly from WordNet, which limits the use of FrameNet ... arrest’ is simplified into ‘Authorities subj ←− arrest’. Some templates originated from different anno- tated sentences share the same LU and syntactic structure, but differ in...

Ngày tải lên: 17/03/2014, 00:20

... well-formed tree is generated by inheriting from exactly one terminal class from di- mension 1, one terminal class from dimension 2 3 , and n terminal classes from dimension 3 (where n is the number ... compare different frame- works and languages. From a practical perspective, encoding syntactic phenomena at a metagrammati- cal level, from which grammars for different frame-...

Ngày tải lên: 23/03/2014, 19:20

... respectively. Using the classifier, we acquired 1,925,052 positive sentences from all of the collected sentences. After adding definition sentences from Wikipedia articles, which are typi- cally the first ... extracting paraphrases from definition sentences, which are also automatically acquired from the Web. We observe that a huge number of concepts are defined in Web documents, and...

Ngày tải lên: 30/03/2014, 21:20

... and Knight, 1998), which allows different final trees to be selected with different settings. 4.1 Knowledge Base Midge uses a knowledge base that stores models for different tasks during generation. ... natural- sounding descriptions from computer vision de- tections. This commonality is our starting point: We aim to design a system capable of producing natural-sounding descriptions f...

Ngày tải lên: 31/03/2014, 21:20

... chitinase from Bacillus pumilus (acces- sion no. ABI15082.1) and 39% identity with Chi18A found in C. thermocellum cellulosomes [33]. Synergistic activities between cellulosomes from different ... XynA from C. cellulovorans (GH11-Doc- CE4) [35] and XynA from C. thermocellum strain ATCC27405 (GH11-CBM6-Doc-CE4) [33], or associ- ated with a CBM6 module such as in XynB (GH11- CBM6-Doc)...

Ngày tải lên: 18/02/2014, 08:20

... the im- pact of the paper, and select sentences from the orig- inal paper that can reflect the inferred impact. Note that we do not directly use the sentences from the ci- tation context to form ... simply ex- tracts sentences from the beginning of a paper, i.e., sentences in the abstract or beginning of the intro- duction section; we include LEAD to see if such “leading sentenc...

Ngày tải lên: 20/02/2014, 09:20