Sciweavers

488 search results - page 57 / 98
» General Database Statistics Using Entropy Maximization
Sort
View
MM
2006
ACM
180views Multimedia» more  MM 2006»
14 years 1 months ago
Fast tracking of near-duplicate keyframes in broadcast domain with transitivity propagation
The identification of near-duplicate keyframe (NDK) pairs is a useful task for a variety of applications such as news story threading and content-based video search. In this pape...
Chong-Wah Ngo, Wanlei Zhao, Yu-Gang Jiang
26
Voted
SIGIR
2003
ACM
14 years 1 months ago
Beyond independent relevance: methods and evaluation metrics for subtopic retrieval
We present a non-traditional retrieval problem we call subtopic retrieval. The subtopic retrieval problem is concerned with finding documents that cover many different subtopics ...
ChengXiang Zhai, William W. Cohen, John D. Laffert...
ICARCV
2006
IEEE
147views Robotics» more  ICARCV 2006»
14 years 2 months ago
Scale Normalization for the Distance Maps AAM
— The Active Apearence Models (AAM) are often used in Man-Machine Interaction for their ability to align the faces. We propose a new normalization method for AAM based on distanc...
Denis Giri, Maxime Rosenwald, Benjamin Villeneuve,...
ISMIR
2005
Springer
151views Music» more  ISMIR 2005»
14 years 1 months ago
Lyrics Recognition from a Singing Voice Based on Finite State Automaton for Music Information Retrieval
Recently, several music information retrieval (MIR) systems have been developed which retrieve musical pieces by the user’s singing voice. All of these systems use only the melo...
Toru Hosoya, Motoyuki Suzuki, Akinori Ito, Shozo M...
ICDT
2010
ACM
172views Database» more  ICDT 2010»
14 years 22 days ago
k-jump strategy for preserving privacy in micro-data disclosure
In disclosing micro-data with sensitive attributes, the goal is usually two fold. First, the data utility of disclosed data should be maximized for analysis purposes. Second, the ...
Wen Ming Liu, Lingyu Wang, Lei Zhang