790 search results - page 79 / 158 » Extensible Data Management in the Middle-Tier |
SIGMOD
2012
ACM
11 years 10 months ago
2012
ACM
We present an automatic skew mitigation approach for userdefined MapReduce programs and present SkewTune, a system that implements this approach as a drop-in replacement for an e...
ICDIM
2009
IEEE
14 years 2 months ago
2009
IEEE
This paper presents a new schema-sharing technique for multitenant applications. Our approach is built on top of the Extension table method and makes use of the native XML data su...
IAT
2006
IEEE
14 years 1 months ago
2006
IEEE
Across various domains, the relational model for databases is employed extensively for the purpose of storing, managing and retrieving data. The translation, however, of data mode...
AAAI
2000
13 years 9 months ago
2000
We discuss the problems associated with managing ontologies in distributed environments such as the Web. The Web poses unique problems for the use of ontologies because of the rap...
GECCO
2007
Springer
14 years 2 months ago
2007
Springer
We are developing an adaptive reminding system, which learns when and how to present notifications. In this paper, we focus on our XCS-based model, composed of two cascaded sets ...