knowledge based on the web

... analyzed the result on a description-by- description basis, that is, all the generated descriptions were considered independent of one another. The ratio of correct descriptions, disregarding the ... improved, and the coverage was comparable with that for the Nichi- gai dictionary. On the other hand, in the case where random choice was performed, the Nichigai dictionary and the Web- based encyclopedia ... extraction but generation of ency- clopedic knowledge. Section 2 explains the overall design of our ency- clopedia generation system, and Section 3 elaborates on our organization model. Section 4 then...

Ngày tải lên: 20/02/2014, 18:20

... translation sys- tems on the one hand, and authors and translators—i.e. the users of the systems on the other. In the MOLTO project (Multilingual On- Line Trans- lation) 3 , we have the goal to ... for three years. 1 Translation Needs for the Web The best-known translation tools on the web are Google translate 1 and Systran 2 . They are targeted to consumers of web documents: users who want ... generating the new set of documents can be performed by editing any of the three represen- tations: the tree, the English version, or the French ver- sion. This functionality is implemented in the GF...

Ngày tải lên: 17/03/2014, 00:20

Ngày tải lên: 22/03/2014, 18:20

... movement. Amongst the conventional metaphor given by the cognitive linguistics we find the concept EMOTION IS AS A PHYSICAL FORCE. In the view of cognitive linguistics the general metaphor EMOTION IS ... QUALIFICATION, interpersonal systems of PERSON and ATTITUDE, and textual systems of DETERMINATION. But the way the metafunctional contributions map structurally one onto another varies; in particular, groups ... ideational (experiential), interpersonal, , logical and. textual. They occur when the usual or ‘congruent’ realization of meaning is given a ‘non congruent’ or metaphorical expression. The ideational...

Ngày tải lên: 07/11/2012, 14:44

Ngày tải lên: 05/09/2013, 08:40

Ngày tải lên: 21/11/2013, 23:58

... of the deal spectrum. Contributing to this shift is the fact that both traffic and oday, more than 1.6 million commercial sites operate on the Web, all in fierce competition for the attention ... capitalize on the unique advantages of the Inter- net. On the Web, it’s not only possi- ble to measure the amount of adver- tising delivered, it’s also possible to track the amount consumed. Specifi- cally, ... more CDs, one at wholesale, the other at retail. harvard business review May–June 2000 5 How to Acquire Customers on the Web • BEST PRACTICE Jason Olim saw that the concept underlying the Geffen...

Ngày tải lên: 13/12/2013, 14:15

Ngày tải lên: 30/12/2013, 16:22

... multi-state system theory to the reliability analysis of the power system is studied. The relationship between the performance of the system and the performance of the batteries is analyzed. The results ... to the structure and the required capacity of the system, the reliability of the battery is defined as the probability that the capacity of the battery is not less than 5700 mAh. Then the ... . j Uzzzzz zzz =+++ z + +++ Based on the operators defined in (7) and (8), the universal generating fun ction of the branches can be obtained, and then the universal generating function of the power system...

Ngày tải lên: 03/01/2014, 19:38

Ngày tải lên: 03/01/2014, 19:39

... crew in the table is the first 1849 Cambridge crew. Four of the men of which it consisted died young; (two of them from accidental causes, one only three years after the race, and the other only ... to loosen their hold upon the youth of Great Britain. Viewing athletic contests then as national institu- tions, what is their influence upon health ? Are they calculated to improve the physique ... possible to surround the hardest ath- letic contests by such safeguards, both as regards the selection of the men and their preparation, as shall make these contests not only thoroughly healthy,...

Ngày tải lên: 14/02/2014, 21:20

... CUL4– DDB1–DDB2, in the control of genome integrity in response to UV radiation in Arabidopsis. Plants are in the precarious position of, on the one hand, requiring sunlight that contains UV radiation to undergo ... exposure, and their induction is also gated by the circadian clock, with the extent of transcript accumulation upon cold exposure depending on the time of day of the exposure [51]. Cold induction of ... mitochondrial transcription ter- mination factor-related protein that is able to restore thermotolerance, not only in the presence of the Hsp101 allele used for the screen but also of the null allele...

Ngày tải lên: 18/02/2014, 11:20

... established previously, the product-ion spectrum of [M-H] – only shows the fragment ions on the 6-linked branch. The C-type ions C 1a ,C 2a ,C 3a ,C 4a and C 5 (see the fragmentation scheme in Fig. ... 3-linked). The location of the Fuc residue can be deduced from the CID MS/MS fragmentation. In comparison with the spectrum of iLNO (Fig. 1A), the D 2b-5 ion has shifted 146 Da to m/z 1037 corresponding ... oligosac- charides are considered to play a part in the inhibition of bacterial adhesion to epithelial surfaces, as they are able to mimic the binding epitope of the epithelial receptor [8]. Also, milk contains...

Ngày tải lên: 19/02/2014, 12:20

... translations in another language. By retrieving and identifying such translation counterparts on the Web, we can cope with the OOV problem. Consider the technical term named-entity recognition. The ... the Chinese translations for named-entity recognition are probably not some parallel corpus or dictionary, but rather mixed-code webpages. The following example is a snippet returned by the ... Evaluation In this section, we describe the evaluation based on English-Chinese titles extracted from Wikipedia as the gold standard. Our system produce the top-1 translations by ranking candidates...

Ngày tải lên: 19/02/2014, 19:20

... after the first iteration, it is difficult to distinguish the quality of extraction patterns based, for instance, only on the percent- age of the seed set that they extract. The second reason is the ... extraction. The architecture is sim- ilar to other instances of bootstrapping for infor- mation extraction. The main processing stages are the acquisition of contextual extraction patterns given the ... each other if their components are present in an external hand-built ontology (i.e., WordNet), and the similarity among the components is high over the ontology. Since general-purpose ontologies,...

Ngày tải lên: 20/02/2014, 12:20

... 2009). Running the new IGT detection on the original three thousand ODIN documents, the number of IGT in- stances increases from 41,581 to 189,244. We then ran the new language ID algorithm on the IGTs, ... Completion of this migration is expected sometime in April 2009. 43 Proceedings of the EACL 2009 Demonstrations Session, pages 41–44, Athens, Greece, 3 April 2009. c 2009 Association for Computational ... can be found on the Web. In many cases, the data is richly annotated and exists for many languages for which there would otherwise be very limited annotated data. The resource, the Online Database...

Ngày tải lên: 22/02/2014, 02:20

... hand, context elements contain all the additional information (explanations and descriptions) appearing in the scripts. 39 mistakenly stored in the data collection as an utterance during the ... from the scripts: speakers, utterances and context. The speaker and utterance elements contain information about the characters who speak and what they said at each dialogue turn. On the other ... Salton and Buckley, 1988). Before performing the vectorization, word toke- nization was conducted. In this step, all punctua- tion marks were removed, with the exception of the question “?”...

Ngày tải lên: 07/03/2014, 18:20

Ngày tải lên: 08/03/2014, 12:20

... than the scene on the street. ENGLISHWOMAN What on earth's going on there? ENGLISHMAN I don't know, my dear. The European walks over to the couple. EUROPEAN Pardon, pardon, Monsieur, ... - NIGHT The customers have all gone. The house lights are out. Rick sits alone at a table. There is a glass of bourbon on the table directly in front of him, and another empty glass on the table ... Howard Koch Based on the play EVERYBODY GOES TO RICK'S by Murray Burnett, Joan Alison When production began the script was only half completed, near the end of production the script was...

Ngày tải lên: 08/03/2014, 16:20