Sciweavers

67 search results - page 1 / 14
» Mining Web functional dependencies for flexible information ...
Sort
View
JASIS
2007
101views more  JASIS 2007»
13 years 4 months ago
Mining Web functional dependencies for flexible information access
We present an approach to enhancing information access through web structure mining in contrast to traditional approaches involving usage mining. Specifically, we mine the hardwi...
Saverio Perugini, Naren Ramakrishnan
WWW
2009
ACM
14 years 5 months ago
Automated construction of web accessibility models from transaction click-streams
Screen readers, the dominant assistive technology used by visually impaired people to access the Web, function by speaking out the content of the screen serially. Using screen rea...
Jalal Mahmud, Yevgen Borodin, I. V. Ramakrishnan, ...
ICWS
2007
IEEE
13 years 6 months ago
Guarding Sensitive Information Streams through the Jungle of Composite Web Services
Complex and dynamic web service compositions may introduce unpredictable and unintentional sharing of security-sensitive data (e.g., credit card numbers) as well as unexpected vul...
Jinpeng Wei, Lenin Singaravelu, Calton Pu
WSDM
2010
ACM
194views Data Mining» more  WSDM 2010»
14 years 2 months ago
Ranking with Query-Dependent Loss for Web Search
Queries describe the users' search intent and therefore they play an essential role in the context of ranking for information retrieval and Web search. However, most of exist...
Jiang Bian, Tie-Yan Liu, Tao Qin, Hongyuan Zha
WWW
2003
ACM
14 years 5 months ago
Functionality-Based Web Image Categorization
The World Wide Web provides an increasingly powerful and popular publication mechanism. Web documents often contain a large number of images serving various different purposes. Id...
Jianying Hu, Amit Bagga