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ACSC
2003
IEEE
13 years 11 months ago
Efficient Trie-Based Sorting of Large Sets of Strings
Sorting is a fundamental algorithmic task. Many generalpurpose sorting algorithms have been developed, but efficiency gains can be achieved by designing algorithms for specific ki...
Ranjan Sinha, Justin Zobel
JMLR
2010
161views more  JMLR 2010»
13 years 2 months ago
Training and Testing Low-degree Polynomial Data Mappings via Linear SVM
Kernel techniques have long been used in SVM to handle linearly inseparable problems by transforming data to a high dimensional space, but training and testing large data sets is ...
Yin-Wen Chang, Cho-Jui Hsieh, Kai-Wei Chang, Micha...
CPM
2000
Springer
145views Combinatorics» more  CPM 2000»
13 years 11 months ago
Boyer-Moore String Matching over Ziv-Lempel Compressed Text
We present a Boyer-Moore approach to string matching over LZ78 and LZW compressed text. The key idea is that, despite that we cannot exactly choose which text characters to inspect...
Gonzalo Navarro, Jorma Tarhio
JCP
2008
145views more  JCP 2008»
13 years 7 months ago
An Effective Mining Algorithm for Weighted Association Rules in Communication Networks
The mining of weighted association rules is one of the primary methods used in communication alarm correlation analysis. With large communication alarm database, the traditional me...
Jian Wu, Xing ming Li
WSCG
2004
487views more  WSCG 2004»
13 years 8 months ago
Visitor Identification - Elaborating Real Time Face Recognition System
In this paper requirements and conditions for the visitor identification system are outlined and an example system is proposed. Two main subsystems: face detection and face recogn...
Georgy Kukharev, Adam Nowosielski