154 search results - page 31 / 31 » Techniques used and open challenges to the analysis, indexin... |
SIGSOFT
2009
ACM
13 years 11 months ago
2009
ACM
Web-services are broadly considered as an effective means to achieve interoperability between heterogeneous parties of a business process and offer an open platform for developing...
STOC
2004
ACM
14 years 4 months ago
2004
ACM
We prove an (lg n) cell-probe lower bound on maintaining connectivity in dynamic graphs, as well as a more general trade-off between updates and queries. Our bound holds even if t...
CIKM
2008
Springer
13 years 6 months ago
2008
Springer
Multiple-dimensional, i.e., polyadic, data exist in many applications, such as personalized recommendation and multipledimensional data summarization. Analyzing all the dimensions...
KDD
2007
ACM
14 years 5 months ago
2007
ACM
Summarization is an important task in data mining. A major challenge over the past years has been the efficient construction of fixed-space synopses that provide a deterministic q...