collecting thai unknown words from the web

Ngày tải lên: 31/03/2014, 01:20

... each kind. These patterns are the only attribute-specific resource in our framework. Value extraction. The first pattern group, P values , allows extraction of the attribute values from the Web. All ... width 1.695m]’). We then extract new pat- terns from the retrieved search engine snippets and re-query the Web with the new patterns to obtain more attribute values. We provided the framework with ... value for the given object. During the first stage it is possible that we directly extract from the text a set of values for the requested object. The bounds processing step rejects some of these...

Ngày tải lên: 20/02/2014, 04:20

... query is a term, its hit is the number of pages that contain the term on the Web. We use the following notation. H(x)= the number of pages that contain the term x” The number H (x) can be used ... in the compiled corpus. R: the target term did not exist on the collected web pages. Only 43 terms (20%) out of 210 terms were col- lected by the system. This low recall primarily comes from the ... explanation of the term. 4. There are several technical terms that are re- lated to the term. We have implemented the checking program of the first two conditions in the system: the thirdcondition can...

Ngày tải lên: 20/02/2014, 16:20

... Given a web site, the root page and web pages directly linked from the root page are downloaded. Then for each of the downloaded web page, all of its anchor texts (i.e. the hyperlinked words ... English-Chinese parallel data from the web. The mining procedure is initiated by acquiring Chinese website list. We have downloaded about 300,000 URLs of Chinese websites from the web directories at ... that, using the new web mining scheme, the web mining throughput is increased by 32%; (ii) The quality of the mined data is improved. By lever- aging the web pages’ HTML structures, the sen- tence...

Ngày tải lên: 08/03/2014, 02:21

... (not calculated over the Web) as well as the conditional probability cal- culated over the Web (Web- P) delivered the best re- sults, while the PMI-based ranking measure yielded the worst results. ... coefficient (Web- Jac), the Pointwise Mutual Information (Web- PMI) and the conditional probability (Web- P). We also present a version of the conditional probability which does not use the Web but merely ... improved the results of the Jaccard measure by about 15%. 6 We determine this number experimentally as the number of web pages containing the words the and ’and’. 891 Proceedings of the 45th...

Ngày tải lên: 08/03/2014, 02:21

... our modified version of the competitive link- ing algorithm, the link score of a pair of words is the sum of the φ 2 scores of the words themselves, their prefixes and their suffixes. In addition ... of their scores, selecting pairs based on the resultant order. A pair of words is linked if none of the two words were previously linked to any other words. The algorithm terminates when there ... pairs, where the translation of the in-parenthesis terms is a suffix of the pre-parenthesis text. The lengths and frequency counts of the suffixes have been used to determine what is the translation...

Ngày tải lên: 17/03/2014, 02:20

... hyponym patterns to extract class instances from the web and then evalu- ates them further by computing mutual information scores based on web queries. The work by (Widdows and Dorow, 2002) on lex- ical ... to instantiate the pattern. On the first iteration, the pattern is given to Google as a web query, and new class members are extracted from the retrieved text snippets. We wanted the system to ... progresses. Initially, the seed is the only trusted class member and the only vertex in the graph. The bootstrapping process begins by instan- tiating the doubly-anchored pattern with the seed class...

Ngày tải lên: 17/03/2014, 02:20

... relations from the web. We compare our approach with hypernym ex- traction from morphological clues and from large text corpora. We show that the abun- dance of available data on the web enables obtaining ... A, B and C are siblings of each other Here, sibling refers to the relative position of the words in the hypernymy tree. Two words are sib- lings of each other if they share a parent. We compute ... the two web ex- periments and a combination of the best web ap- proach with the morphological approach. The con- junctive web pattern N en N rates best, because of its high frequency. The recall...

Ngày tải lên: 17/03/2014, 04:20

Ngày tải lên: 17/03/2014, 22:20

Ngày tải lên: 23/03/2014, 16:20

Ngày tải lên: 23/03/2014, 16:21

Ngày tải lên: 23/03/2014, 18:20

Ngày tải lên: 23/03/2014, 18:20

Ngày tải lên: 31/03/2014, 01:20

... bare the fangs like a dog laglerolarpok (Inuit) the gnashing of teeth kashr (Persian) displaying the teeth in laughter zhaghzhagh (Persian) the chattering of the teeth from the cold or from ... rights reserved THE LIBRARY OF CONGRESS HAS CATALOGED THE HARDCOVER EDITION AS FOLLOWS: Jacot de Boinod, Adam. The meaning of tingo and other extraordinary words from around the world / Adam ... hands pressed together in salutation Legging it U ndue attention is put on their shapeliness but the bottom line is it’s good to have two of them and they should, ideally, be the same length:...

Ngày tải lên: 15/01/2014, 10:51

... assuming that the LpoHc2 and the a-subunits of N. inaurata and E. californicum on the one hand, and TtrHcA and the arachnid g-subunits on the other hand are orthologous proteins (see above). The fossil ... allows the unambiguous assignment to distinct subunit types. The orthologous subunits of these species share 69.1–76.2% of their amino acids, with the a subunits being the most conserved and the ... studies The web- based tools provided by the ExPASy Molecular Biology Server of the Swiss Institute of Bioinformatics (http://www.expasy.org) and the program GENEDOC 2.6 [25] were used for the analyses...

Ngày tải lên: 08/03/2014, 08:20

Ngày tải lên: 25/03/2014, 12:09

Ngày tải lên: 30/03/2014, 21:20

Ngày tải lên: 03/07/2014, 16:10

... code directly in the code-behind file of the .asmx Web service. But in a service-oriented architecture, it is important to design the Web service components themselves so that they truly act as ... to understanding the material in the second half of the book. The remaining chapters of the book cover all of the WS-Specifications that are imple- mented by WSE 2.0. Finally, the book closes ... and the characteristics of a Web service from the perspective of SOA. This chap- ter reviews the following topics: • SOA concepts and application architecture • The WS-I Basic Profile • The WS-Specifications •...

Ngày tải lên: 20/08/2012, 13:59