Sciweavers

5022 search results - page 896 / 1005
» Data structures and problem solving using Java
Sort
View
SIGIR
2004
ACM
15 years 10 months ago
Document clustering via adaptive subspace iteration
Document clustering has long been an important problem in information retrieval. In this paper, we present a new clustering algorithm ASI1, which uses explicitly modeling of the s...
Tao Li, Sheng Ma, Mitsunori Ogihara
ER
2003
Springer
129views Database» more  ER 2003»
15 years 9 months ago
Querying Heterogeneous XML Sources through a Conceptual Schema
XML is a widespread W3C standard used by several kinds of applications for data representation and exchange over the web. In the context of a system that provides semantic integrat...
Sandro Daniel Camillo, Carlos A. Heuser, Ronaldo d...
130
Voted
DCC
1998
IEEE
15 years 8 months ago
The Context Trees of Block Sorting Compression
Abstract. The Burrows-Wheeler transform (BWT) and block sorting compression are closely related to the context trees of PPM. The usual approach of treating BWT as merely a permutat...
N. Jesper Larsson
EVOW
1998
Springer
15 years 8 months ago
Blurred Vision: Simulation-Reality Transfer of a Visually Guided Robot
This paper investigates the evolution of robot controllers utilising only visual environment input data, capable of performing a hard task, playing football, in the real world. Th...
Tom M. C. Smith
SCCC
1997
IEEE
15 years 8 months ago
Write Optimized Object-Oriented Database Systems
In a database system, read operations are much more common than write operations, and consequently, database systems have been read optimized. As the size of main memory increases...
Kjetil Nørvåg, Kjell Bratbergsengen