semantic class learning from the web

Ngày tải lên: 17/03/2014, 02:20

Ngày tải lên: 23/03/2014, 18:20

Ngày tải lên: 31/03/2014, 01:20

... my mentor. Learning from the project 205 pairing up and also with the whole team working with the learning whole team. When projects have been successful because of the ways in which the team worked, ... closely with each other so that the one who is learning can try out the new way of working with the help and support of the more experienced person. If one team is teaching another these roles can ... workshop for senior staff to help them to decide how to make use of the lessons she had identified. In the workshop they considered the conditions from which the lessons had been drawn, and spent...

Ngày tải lên: 24/10/2013, 08:20

... 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

... 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 ... 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 ... (1) 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...

Ngày tải lên: 08/03/2014, 02:21

... annotate the whole web corpora. Besides, it is also im- practical to enumerate all possible combinations of words from the web corpora, and then search for the semantic patterns. To address the ... each semantic pattern and the seed pattern are represented in the HAL space for further computing their distance. The more similar the context distributions between two patterns, the closer they ... and in turn induces the semantic patterns of different lengths. For each length, the CIP first creates the initial set based on the results of the previous stage. Then, the induction process...

Ngày tải lên: 08/03/2014, 02:21

... to automatically learning qualia structures from the Web. Such an approach is especially interesting either for lexicog- 894 matched. On the basis of these, we then calculate the probability of ... 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 ... appropriate queries to the web search engine and choosing the article leading to the highest number of results. The corresponding patterns are then matched in the 50 snippets returned by the search engine...

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 ... 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 ... C ≥ 2 E + K, where C is the length of the Chinese text, E is the length of the English text in the parentheses and K is a constant (we used K=6 in our experiments). The lengths C and E are...

Ngày tải lên: 17/03/2014, 02:20

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: 30/03/2014, 21:20

Ngày tải lên: 31/03/2014, 01:20

... how to write f or the web, online writing, search engine optimization, SEO, web writing, website copywriting, website writing, writing, writing f or the web, writing tips About the Author Connie ... the Public Relations Manager at VerticalResponse. vert icalresponse .co m http://www.verticalrespo nse.com/blo g/writing-fo r -the- web- its-no t-what-you-learned-in-english -class/ Writing for the ... call f rom her the other day: “I’m building my website, but I have no idea how to write anything f or it. Help!” Writing doesn’t come easy f or many people, let alone writing f or the Web. Sure,...

Ngày tải lên: 27/01/2014, 11:07

... using the language links). We use the English terms (e.g., Emmy Awards) to query a search engine with the target webpage language set to the target language (e.g., Chinese), biasing the search ... such translation counterparts on the Web, we can cope with the OOV problem. Consider the technical term named-entity recognition. The best places to find the Chinese translations for named-entity ... Finally, we compute the frequency of all the candidates identified in all snippets, and output the one with the highest frequency. 4 Experiments and Evaluation We extracted the Wikipedia titles...

Ngày tải lên: 19/02/2014, 19:20

... round of the mining process. The second layer consists of the extractor, the filter, the classifiers and the readability evaluator, which are applied sequentially. The extractor scans the raw web page ... consists of the crawler and the raw web page storage. The crawler periodically downloads two kinds of web pages, which are put into the storage. The first kind of web pages are parallel web pages ... actions for the noun “TV.” In the results, we find fresh and authentic sample sentences mined from the web, the first of which contains “watch TV,” the most common collocation, as the top result. Additionally,...

Ngày tải lên: 20/02/2014, 05:20