Báo cáo khoa học: "INTERPRETING SINGULAR DEFINITE DESCRIPTIONS IN DATABASE QUERIES" potx

... governing the introduction of sin- ~ular definite nounphrases in sentences by postulating co-referentiality with a previously occurring indefinite noun- phrase having the same referential in- ... exclusively in the database - rather than within the discourse model - are critically examined. INTRODUCTION A comprehensive treatment of the phe- nomenon of singular definite...

Ngày tải lên: 09/03/2014, 01:20

... UK {rturner,ssripada,ereiter}@csd.abdn.ac.uk Ian P Davy Aerospace and Marine International, Banchory, Aberdeenshire, UK idavy@weather3000.com Abstract We describe our initial investigations into generating textual summaries of spatio- temporal ... whom provided insight into how the forecasts were written. An example of a pollen fore- cast text is shown in Figure 1, its corresponding data is...

Ngày tải lên: 08/03/2014, 21:20

... all distinguishable entities. 2.2 Refining the notion of dis- tinguishing description Using the definition of distinguishing description based on inclusion given above, we are going to show ... efficient manner. In §2, we present our definitions of distinguishing descriptions and distinguishable entities and we use them to deal with incomplete distinguishing descriptions and wi...

Ngày tải lên: 31/03/2014, 04:20

... for training and testing. The combined total number of sentential contexts for our 453 NCs was 7,714, containing 1,165 distinct main verbs. We next randomly split the NC data into 80% training data ... e.g. pie and apple respectively in the case of apple pie. NC interpretation has been studied in the con- text of applications including question-answering and machine translation (Moldovan...

Ngày tải lên: 08/03/2014, 02:21

... examination; in case no rule matches, a warning is issued to signal the user that something has gone wrong in the ordering; any- way the interpretation of the clause obtained by ac cessing ... mechanism, a modification of the par sing strategy consists in attaching a warning to the REF node containing the pronoun "lo" and in go- ing on with the sentence analysis. When...

Ngày tải lên: 17/03/2014, 19:21

... returning • default node, or alternatively of binding the noun phrase discovered to the next available variable, adding th~ binding to the FVB set, and returning a variable node instead. In ... both in SA (For an antecedent ~e~e~ent) and in SRa (in case a previous post reference has been made) Fo~ • binding with matching number and gender. IF none is Found then a dummu bi...

Ngày tải lên: 24/03/2014, 05:21

... plausibility. In most cases, an infinite number of changes to the database are possible that would literally carry out the request (mainly by creating and inserting "dummy" values and links). ... changing the meaning of the utterance [Quine. 1971]. Natural language database updates often contain opaque contexts, For example, consider that a particular individual (in a su...

Ngày tải lên: 31/03/2014, 17:20

... shown that interactions between KCs and endotoxin comprise the initiating event lead- ing to hepatotoxicity in liver injury, including endotox- emia and ischemia ⁄ reperfusion injury [14]. In our studies, ... numerous procarcino- gens, including aflatoxin B1 [21]. In the present study, CYP1A1 and 1A2 activities were significantly decreased, with a concomitant decrease in their protein l...

Ngày tải lên: 14/02/2014, 18:20

... blocking or presenting of binding sites for the ribosome [4]. These are just a few Keywords mode of binding; proteins that promote RNA folding; RNA chaperones; RNA folding problem; transient interactions Correspondence B. ... RNA molecules during their folding process or during their assembly into RNP complexes. Static versus transient interactions RNA folding reactions can be modulated eithe...

Ngày tải lên: 14/02/2014, 19:20

... variety of cell types, including hepatocytes, to long-chain saturated fatty acids (SFAs) led to increased expression of proin- flammatory cytokines, inhibition of insulin signaling, induction of endoplasmic ... Pharmigen, San Diego, CA, USA) binding and PI staining were performed according to [44]. Following incubation with 1.0 lgÆmL )1 annexin V and 4.0 lgÆmL )1 PI for 20 min, cells were anal...

Ngày tải lên: 14/02/2014, 22:20