remove+personal+information+from+the+web

Ngày tải lên: 23/03/2014, 16:21

... 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 ... indeed most (≥ 50%) of the retrieved values fit the re- trieved bounds. If the lower and/or upper bound 1311 contradicts more than half of the data, we reject the bound. Otherwise we remove all values...

Ngày tải lên: 20/02/2014, 04:20

... half (Evaluation II) in Table 2 shows the result. S: the target term was collected by the system. F: the target term was removed in the filtering step. A: the target term existed in the compiled corpus, but ... 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 ... automatic term extrac- tion. C: the target term existed in the collected web pages, but did not exist in the compiled corpus. R: the target term did not exist on the collected web pages. Only 43 terms...

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

... 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 ... (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. ... 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

... raised the risk of stroke and blood clots in the legs and lungs. Researchers continue to study this issue. e age at which menopausal hormone therapy is started may be the key to whether this therapy ... the women in the NIH study did not start menopausal hormone therapy until after the age of 60, yet menopause happens for most women after the age of 45. Some experts think that many of the ... heart attack, the injured area of the heart muscle is re- placed by scar tissue. is weakens the pumping action of the heart. carry blood to the heart. Over time, this buildup causes the arteries...

Ngày tải lên: 14/03/2014, 12:20

... 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

... 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 ... reason, we are interested in em- ploying the web for the extraction of hypernym re- lations. We are especially curious about whether the size of the web allows to achieve meaningful results with ... 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

... translation. They use a compositional method to generate a set of translation candidates from which they select the most likely translation by using empirical evidence from the web. The method ... Sentence extraction From the retrieved web pages, we remove html tags and other noise. Then, we keep only prop- erly structured sentences containing the seed, as well as the preceding and following ... around the seed. 2.2 Automatic Term Recognition The next step is to extract candidate related terms from the corpus. Because the sentences compos- ing the corpus are related to the seed, the...

Ngày tải lên: 17/03/2014, 22:20

Ngày tải lên: 23/03/2014, 16:20

Ngày tải lên: 23/03/2014, 18:20

Ngày tải lên: 23/03/2014, 18:20

Ngày tải lên: 31/03/2014, 01:20

Ngày tải lên: 31/03/2014, 01:20

... in the ch11 directory that illustrates the use of the methods shown in this section. The listing for this program is omitted from this book for brevity. Creating the Stored Procedures in the ... another user's changes. The DeleteProduct() Procedure DeleteProduct() deletes a row from the Products table. Listing 11.6 shows the DeleteProduct.sql file that you use to create the ... Products table. • DeleteProduct(), which deletes a row from the Products table. AS delete the row from the Products table DELETE FROM Products WHERE ProductID = @OldProductID AND ProductName...

Ngày tải lên: 14/12/2013, 13:15

... Console.WriteLine("myRemoveDataRow.RowState = " + myRemoveDataRow.RowState); } The output from RemoveDataRow() is as follows: In RemoveDataRow() Calling myRemoveDataRow.Delete() myRemoveDataRow.RowState ... the new row to the Products table. The database then generates a new ProductID for the row, which is then returned by the AddProduct4() stored procedure. You can then read the new ProductID ... generated by the database when the new row is pushed to the database by the Update() method in step 4. When the Update() method is called, the AddProduct4() stored procedure is run to add the new...

Ngày tải lên: 14/12/2013, 13:15

... to the Web sites listed at the end of this Guide. Not only do they carry archives of these Guides, they carry a lot of other valuable information for the newbie hacker, as well as links to other ... some people take the shortcut into hacking. They get their phriends to give them a bunch of canned break-in programs. Then they try them on one computer after another until they stumble into ... other technical documents from the Web. Besides, the Web stuff is free! <Geek mode off> The most fantastic Web resource for the aspiring geek, er, hacker, is the RFCs. RFC stands for "Request...

Ngày tải lên: 23/12/2013, 19:15

... on the other hand, judging from their own personal experience, no less than from their obser- vation of others, unhesitatingly maintain, that although in some few cases injury may result from ... next consider the cases of six old Oars who have died since their rowing days—five of them from consumption, and one from heart disease. How far they suffered from their labours on the river it ... rows in the race ought to live till the age of 60; and if all the members of the Oxford 1829 crew had lived till the 10th of June, 1869, the 40th anniversary of the race, and then died, their lives...

Ngày tải lên: 14/02/2014, 21:20

... working-man and his wife from the Boulevard du Pontaux-Choux to the Boulevard Beaumarchais. He listened to them as they talked of the piece they had just seen. They then discussed their business matters, ... death. They blamed Nohant, but the fault was in themselves. Nohant seemed unbearable to them, simply because they were there alone with each other. They went to Plessis, perhaps in the hope that the ... had made them so unlike that they were bound to dislike each other. The childhood of little Aurore served as the lists for their contentions. Their rivalry was the dominating note in the sentimental...

Ngày tải lên: 06/03/2014, 23:21