Sciweavers

2340 search results - page 154 / 468
» Copying and Comparing: Problems and Solutions
Sort
View
ESA
2011
Springer
231views Algorithms» more  ESA 2011»
14 years 6 months ago
Distribution-Aware Compressed Full-Text Indexes
Abstract. In this paper we address the problem of building a compressed self-index that, given a distribution for the pattern queries and a bound on the space occupancy, minimizes ...
Paolo Ferragina, Jouni Sirén, Rossano Ventu...
AIED
2009
Springer
16 years 1 months ago
To Tutor or Not to Tutor: That is the Question
Intelligent tutoring systems often rely on interactive tutored problem solving to help students learn math, which requires students to work through problems step-by-step while the ...
Leena M. Razzaq, Neil T. Heffernan
EDBT
2008
ACM
156views Database» more  EDBT 2008»
16 years 6 months ago
Online recovery in cluster databases
Cluster based replication solutions are an attractive mechanism to provide both high-availability and scalability for the database backend within the multi-tier information system...
WeiBin Liang, Bettina Kemme
WEA
2009
Springer
104views Algorithms» more  WEA 2009»
16 years 1 months ago
Univariate Algebraic Kernel and Application to Arrangements
We present a cgal-based univariate algebraic kernel, which provides certied real-root isolation of univariate polynomials with integer coecients and standard functionalities such...
Sylvain Lazard, Luis Mariano Peñaranda, Eli...
MICRO
2006
IEEE
155views Hardware» more  MICRO 2006»
16 years 12 days ago
In-Network Cache Coherence
With the trend towards increasing number of processor cores in future chip architectures, scalable directory-based protocols for maintaining cache coherence will be needed. Howeve...
Noel Eisley, Li-Shiuan Peh, Li Shang