17288 search results - page 3365 / 3458 » Hybrid Optimizations: Which Optimization Algorithm to Use |
WWW
2005
ACM
14 years 9 months ago
2005
ACM
Many modern natural language-processing applications utilize search engines to locate large numbers of Web documents or to compute statistics over the Web corpus. Yet Web search e...
SIGMOD
2002
ACM
14 years 9 months ago
2002
ACM
Dwarf is a highly compressed structure for computing, storing, and querying data cubes. Dwarf identifies prefix and suffix structural redundancies and factors them out by coalesci...
VLDB
2007
ACM
14 years 3 months ago
2007
ACM
Real-world datasets exhibit a complex dependency structure among the data attributes. Learning this structure is a key task in automatic statistics configuration for query optimi...
GECCO
2005
Springer
14 years 2 months ago
2005
Springer
White-box testing is an important method for the early detection of errors during software development. In this process test case generation plays a crucial role, defining appropr...
ICDE
2010
IEEE
14 years 8 months ago
2010
IEEE
Given a positive value r, a circular range query returns the objects that lie within the distance r of the query location. In this paper, we study the circular range queries that c...