knowledge based on the web

Tài liệu Báo cáo khoa học: "Organizing Encyclopedic Knowledge based on the Web and its Application to Question Answering" ppt

Ngày tải lên : 20/02/2014, 18:20

... 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 encyclopedic knowledge. Section 2 explains the overall design of our encyclopedia generation system, and Section 3 elaborates on our organization model. Section 4 then...

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Báo cáo khoa học: "Tools for Multilingual Grammar-Based Translation on the Web" docx

Ngày tải lên : 17/03/2014, 00:20

... translation systems 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 version. This functionality is implemented in the GF...

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Testing Applications on the Web: Test Planning for Mobile and Internet-Based Systems pdf

Ngày tải lên : 22/03/2014, 18:20

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Metaphor, based on the association of similarity, is one of the two basic types of semantic transference that have been an interest for many linguistic researchers

Ngày tải lên : 07/11/2012, 14:44

... 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...

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LAKE EUTROPHICATION MODEL BASED ON THE IMPACT OF THE ZOOPLANKTON COMMUNITY ON PHYTOPLANKTON SUCCESSION

Ngày tải lên : 05/09/2013, 08:40

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2013 a robust multiple watermarking scheme based on the DWT x

Ngày tải lên : 21/11/2013, 23:58

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Tài liệu How To Acquire Customers On The Web pptx

Ngày tải lên : 13/12/2013, 14:15

... 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 possible 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...

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2013 a robust multiple watermarking scheme based on the DWT

Ngày tải lên : 30/12/2013, 16:22

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Reliability analysis of a power system based on the multi state system theory

Ngày tải lên : 03/01/2014, 19:38

... 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...

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Reliability evaluation algorithm for complex medium voltage electrical distribution networks based on the shortest path

Ngày tải lên : 03/01/2014, 19:39

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Tài liệu University Oars Being a Critical Enquiry Into the After Health of the Men Who Rowed in the Oxford and Cambridge Boat-Race, from the Year 1829 to 1869, Based on the Personal Experience of the Rowers Themselves pdf

Ngày tải lên : 14/02/2014, 21:20

... 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 athletic contests by such safeguards, both as regards the selection of the men and their preparation, as shall make these contests not only thoroughly healthy,...

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Tài liệu Báo cáo khoa học: Shaped by the environment – adaptation in plants Meeting report based on the presentations at the FEBS Workshop ‘Adaptation Potential in Plants’ 2009 (Vienna, Austria) pdf

Ngày tải lên : 18/02/2014, 11:20

... 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...

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Tài liệu Báo cáo khóa học: Determination by electrospray mass spectrometry and 1H-NMR spectroscopy of primary structures of variously fucosylated neutral oligosaccharides based on the iso-lacto-N-octaose core doc

Ngày tải lên : 19/02/2014, 12:20

... 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 ... oligosaccharides 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...

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Tài liệu Báo cáo khoa học: "Learning to Find Translations and Transliterations on the Web" doc

Ngày tải lên : 19/02/2014, 19:20

... 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...

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Tài liệu Báo cáo khoa học: "Names and Similarities on the Web: Fact Extraction in the Fast Lane" ppt

Ngày tải lên : 20/02/2014, 12:20

... 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 information 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,...

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Tài liệu Báo cáo khoa học: "Parsing, Projecting & Prototypes: Repurposing Linguistic Data on the Web" doc

Ngày tải lên : 22/02/2014, 02:20

... 2009). Running the new IGT detection on the original three thousand ODIN documents, the number of IGT instances 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...

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Báo cáo khoa học: "a Chat-oriented Dialogue System based on the Vector Space Model" ppt

Ngày tải lên : 07/03/2014, 18:20

... 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 “?”...

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MATHEMATICS REVISED BASED ON THE RECOMMENDATIONS OF THE TEXT BOOK DEVELOPMENT COMMITTEE pptx

Ngày tải lên : 08/03/2014, 12:20

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BASED ON THE PLAY EVERYBODY GOES TO RICK''''S pptx

Ngày tải lên : 08/03/2014, 16:20

... 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...

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Báo cáo " MODEL OF CONDUCTIVITY FOR PEROVSKITES BASED ON THE SCALING PROPERTY OF GRAIN BOUNDARY " ppt

Ngày tải lên : 14/03/2014, 13:20

... with the critical exponents n in the lo w temperature region; this fact argues for the fractal nature of n, but the conﬁrmation needs further investigation. In contrast to the fractal dimension determined ... ρ 1 T n (3) with the exponent n ≈ 2.5andtheratioρ 1 /ρ 0 ≈ 10 −6 .ForT>T c , the usual attitude was to suggest either the small polaron hoping or the bandgap conduction model. Both rely on the exponential ... reveals the drop of the activation energy when the temperature decreases. This argues for the change in conduction mechanism away from the bandwidth-controlled conduction to the possible boundary-controlled...

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