Sciweavers

977 search results - page 89 / 196
» An Algebraic Approach to Data Mining: Some Examples
Sort
View
GCB
2009
Springer
193views Biometrics» more  GCB 2009»
15 years 10 months ago
Integration and Visualisation of Multimodal Biological Data
: Understanding complex biological systems requires data from manifold biological levels. Often this data is analysed in some meaningful context, for example, by integrating it int...
Hendrik Rohn, Christian Klukas, Falk Schreiber
SIGMOD
2008
ACM
203views Database» more  SIGMOD 2008»
16 years 6 months ago
Querying continuous functions in a database system
Many scientific, financial, data mining and sensor network applications need to work with continuous, rather than discrete data e.g., temperature as a function of location, or sto...
Arvind Thiagarajan, Samuel Madden
KDD
2005
ACM
218views Data Mining» more  KDD 2005»
16 years 6 months ago
A maximum entropy web recommendation system: combining collaborative and content features
Web users display their preferences implicitly by navigating through a sequence of pages or by providing numeric ratings to some items. Web usage mining techniques are used to ext...
Xin Jin, Yanzan Zhou, Bamshad Mobasher
GFKL
2005
Springer
105views Data Mining» more  GFKL 2005»
15 years 11 months ago
Variable Selection for Discrimination of More Than Two Classes Where Data are Sparse
In classification, with an increasing number of variables, the required number of observations grows drastically. In this paper we present an approach to put into effect the maxi...
Gero Szepannek, Claus Weihs
TAP
2008
Springer
153views Hardware» more  TAP 2008»
15 years 6 months ago
Bounded Relational Analysis of Free Data Types
Abstract. In this paper we report on our first experiences using the relational analysis provided by the Alloy tool with the theorem prover KIV in the context of specifications of ...
Andriy Dunets, Gerhard Schellhorn, Wolfgang Reif