3241 search results - page 300 / 649 » Challenges for Dataset Search |
137
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CCS
2010
ACM
15 years 5 months ago
2010
ACM
This paper presents the first large-scale study of the success of password expiration in meeting its intended purpose, namely revoking access to an account by an attacker who has ...
168
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SIGIR
2008
ACM
15 years 5 months ago
2008
ACM
Web pages, like people, are often known by others in a variety of contexts. When those contexts are sufficiently distinct, a page's importance may be better represented by mu...
147
Voted
CIKM
2010
Springer
15 years 4 months ago
2010
Springer
In recent years, opinion mining attracted a great deal of research attention. However, limited work has been done on detecting opinion spam (or fake reviews). The problem is analo...
176
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JCP
2008
15 years 4 months ago
2008
Iterative search margin based algorithm(Simba) has been proven effective for feature selection. However, it still has the following disadvantages: (1) the previously proposed model...
152
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EMNLP
2010
15 years 3 months ago
2010
This paper studies the problem of mining entity translation, specifically, mining English and Chinese name pairs. Existing efforts can be categorized into (a) a transliterationbas...