Sciweavers

2935 search results - page 493 / 587
» Knowledge Organization for Exploration
Sort
View
ICB
2009
Springer
132views Biometrics» more  ICB 2009»
15 years 4 months ago
Empirical Evidence for Correct Iris Match Score Degradation with Increased Time-Lapse between Gallery and Probe Matches
Abstract. We explore the effects of time lapse on iris biometrics using a data set of images with four years time lapse between the earliest and most recent images of an iris (13 s...
Sarah E. Baker, Kevin W. Bowyer, Patrick J. Flynn
ICDM
2009
IEEE
161views Data Mining» more  ICDM 2009»
15 years 4 months ago
Understanding Climate Change Patterns with Multivariate Geovisualization
Climate change has been a challenging and urgent research problem for many related research fields. Climate change trends and patterns are complex, which may involve many factors a...
Hai Jin, Diansheng Guo
ICMCS
2009
IEEE
102views Multimedia» more  ICMCS 2009»
15 years 4 months ago
Scalable HMM based inference engine in large vocabulary continuous speech recognition
Parallel scalability allows an application to efficiently utilize an increasing number of processing elements. In this paper we explore a design space for parallel scalability for...
Jike Chong, Kisun You, Youngmin Yi, Ekaterina Goni...
ICWSM
2009
15 years 4 months ago
A Categorical Model for Discovering Latent Structure in Social Annotations
The advent of social tagging systems has enabled a new community-based view of the Web in which objects like images, videos, and Web pages are annotated by thousands of users. Und...
Said Kashoob, James Caverlee, Ying Ding
ICWSM
2009
15 years 4 months ago
Seeking and Offering Expertise Across Categories: A Sustainable Mechanism Works for Baidu Knows
This paper presents the first comprehensive exploration of the largest Chinese online knowledge sharing communityBaidu Knows. With analyzing 5.2 millions questions and 2.7 million...
Jiang Yang, Xiao Wei