Sciweavers

3719 search results - page 449 / 744
» order 2010
Sort
View
KDD
2010
ACM
435views Data Mining» more  KDD 2010»
15 years 10 months ago
Topic models with power-law using Pitman-Yor process
One of the important approaches for Knowledge discovery and Data mining is to estimate unobserved variables because latent variables can indicate hidden and specific properties o...
Issei Sato, Hiroshi Nakagawa
PERCOM
2010
ACM
15 years 10 months ago
Sell your experiences: a market mechanism based incentive for participatory sensing
—This paper studies economic models of user participation incentive in participatory sensing applications. User participation is the most important element in participatory sensi...
Juong-Sik Lee, Baik Hoh
SIGIR
2010
ACM
15 years 10 months ago
Query similarity by projecting the query-flow graph
Defining a measure of similarity between queries is an interesting and difficult problem. A reliable query-similarity measure can be used in a variety of applications such as que...
Ilaria Bordino, Carlos Castillo, Debora Donato, Ar...
SOUPS
2010
ACM
15 years 10 months ago
Towards understanding ATM security: a field study of real world ATM use
With the increase of automated teller machine (ATM) frauds, new authentication mechanisms are developed to overcome security problems of personal identification numbers (PIN). Th...
Alexander De Luca, Marc Langheinrich, Heinrich Hus...
SP
2010
IEEE
212views Security Privacy» more  SP 2010»
15 years 10 months ago
State of the Art: Automated Black-Box Web Application Vulnerability Testing
—Black-box web application vulnerability scanners are automated tools that probe web applications for security vulnerabilities. In order to assess the current state of the art, w...
Jason Bau, Elie Bursztein, Divij Gupta, John C. Mi...