Sciweavers

272 search results - page 24 / 55
» The compressed permuterm index
Sort
View
UIST
1995
ACM
15 years 3 months ago
Speech for Multimedia Information Retrieval
We describe the Informediatm News-on-Demand system. News-on-Demand is an innovative example of indexing and searching broadcast video and audio material by text content. The fully...
Alexander G. Hauptmann, Michael J. Witbrock, Alexa...
CIKM
2005
Springer
15 years 5 months ago
Rotation invariant indexing of shapes and line drawings
We present data representations, distance measures and organizational structures for fast and efficient retrieval of similar shapes in image databases. Using the Hough Transform w...
Michail Vlachos, Zografoula Vagena, Philip S. Yu, ...
TASLP
2008
75views more  TASLP 2008»
14 years 11 months ago
Efficient Index-Based Audio Matching
Given a large audio database of music recordings, the goal of classical audio identification is to identify a particular audio recording by means of a short audio fragment. Even th...
Frank Kurth, Meinard Müller
TCSV
2002
67views more  TCSV 2002»
14 years 11 months ago
A new compression scheme for color-quantized images
An efficient compression scheme for color-quantized images based on progressive coding of color information has been developed. Instead of sorting color indexes into a linear list ...
Xin Chen, Sam Kwong, Ju-fu Feng
ALENEX
2007
127views Algorithms» more  ALENEX 2007»
15 years 1 months ago
Intersection in Integer Inverted Indices
Inverted index data structures are the key to fast search engines. The predominant operation on inverted indices asks for intersecting two sorted lists of document IDs which might...
Peter Sanders, Frederik Transier