IDEAS
2007
IEEE
13 years 11 months ago
2007
IEEE
Constraint-based database caching aims at correctly answering SQL query predicates from a local cache database by exploiting constraints that have previously been used in selectin...
IDEAS
2007
IEEE
13 years 11 months ago
2007
IEEE
IDEAS
2007
IEEE
13 years 11 months ago
2007
IEEE
Traditional indexing techniques are not well suited for complex data types such as spatial, spatio-temporal, and multimedia data types, where an instance is a composite of multipl...
IDEAS
2007
IEEE
13 years 11 months ago
2007
IEEE
We present an extensible and customizable framework for the autonomous discovery of Semantic Web services based on their QoS properties. Using semantic technologies, users can spe...
IDEAS
2007
IEEE
13 years 11 months ago
2007
IEEE
Feature Space Conversion for classifiers is the process by which the data that is to be fed into the classifier is transformed from one form to another. The motivation behind doin...
IDEAS
2007
IEEE
13 years 11 months ago
2007
IEEE
The problem of data integration (query decomposition, data fragmentation) has been widely studied in literature, but the inherent hierarchical nature of XML data presents problems...
IDEAS
2007
IEEE
13 years 11 months ago
2007
IEEE
Hyperlinks are a well understood and widely used concept in many applications. Particularly the Web has promoted the concept of “clickable” links to users. Typically, hyperlin...
IDEAS
2007
IEEE
13 years 11 months ago
2007
IEEE
The need to identify significant differences between contrasting groups or classes is ubiquitous and thus was the focus of many statisticians and data miners. Contrast sets, conju...
IDEAS
2007
IEEE
13 years 11 months ago
2007
IEEE
Historically, bitmap indexing has provided an important database capability to accelerate queries. However, only a few database systems have implemented these indexes because of t...
IDEAS
2007
IEEE
13 years 11 months ago
2007
IEEE
The transversal hypergraph enumeration based algorithms can be efficient in mining frequent itemsets, however it is difficult to apply them to sequence mining problems. In this ...