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CIDR
2003
125views Algorithms» more  CIDR 2003»
14 years 11 months ago
Crossing the Structure Chasm
It has frequently been observed that most of the world’s data lies outside database systems. The reason is that database systems focus on structured data, leaving the unstructur...
Alon Y. Halevy, Oren Etzioni, AnHai Doan, Zachary ...
174
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DCC
2011
IEEE
14 years 4 months ago
Robust Learning of 2-D Separable Transforms for Next-Generation Video Coding
With the simplicity of its application together with compression efficiency, the Discrete Cosine Transform(DCT) plays a vital role in the development of video compression standar...
Osman Gokhan Sezer, Robert A. Cohen, Anthony Vetro
ISMB
1994
14 years 10 months ago
Optimally Parsing a Sequence into Different Classes Based on Multiple Types of Evidence
Weconsider the problem of parsing a sequence into different classes of subsequences.Twocommonexamplesare finding the exons and introns in genomicsequences and identifying the seco...
Gary D. Stormo, David Haussler
SIGIR
2011
ACM
14 years 8 days ago
Learning online discussion structures by conditional random fields
Online forum discussions are emerging as valuable information repository, where knowledge is accumulated by the interaction among users, leading to multiple threads with structure...
Hongning Wang, Chi Wang, ChengXiang Zhai, Jiawei H...
PCM
2005
Springer
107views Multimedia» more  PCM 2005»
15 years 2 months ago
Auto-summarization of Multimedia Meeting Records Based on Accessing Log
Abstract. Computer techniques have been leveraged to record human experiences in many public spaces, e.g. meeting rooms and classrooms. For the large amount of such records produce...
Weisheng He, Yuanchun Shi, Xin Xiao