570 search results - page 68 / 114 » Automatic Diagnosis of Performance Problems in Database Mana... |
ICDM
2003
IEEE
14 years 1 months ago
2003
IEEE
Pattern-based clustering is important in many applications, such as DNA micro-array data analysis, automatic recommendation systems and target marketing systems. However, pattern-...
SIGMOD
2012
ACM
11 years 10 months ago
2012
ACM
End-users increasingly find the need to perform light-weight, customized schema mapping. State-of-the-art tools provide powerful functions to generate schema mappings, but they u...
GROUP
2005
ACM
14 years 1 months ago
2005
ACM
Recent proliferation of computing devices has brought attention to heterogeneous collaborative systems, where key challenges arise from the resource limitations and disparities. S...
SIGMOD
2007
ACM
14 years 8 months ago
2007
ACM
In this paper, we describe MySearchView ? a system for assembling search engines into metasearch engines. With this system, any user can create a metasearch engine by simply letti...
DOLAP
2004
ACM
14 years 1 months ago
2004
ACM
Parallelism can be used for major performance improvement in large Data warehouses (DW) with performance and scalability challenges. A simple low-cost shared-nothing architecture ...