3831 search results - page 620 / 767 » Dynamic Context Logic |
268
Voted
VLDB
2002
ACM
16 years 3 months ago
2002
ACM
Our aim is to develop new database technologies for the approximate matching of unstructured string data using indexes. We explore the potential of the suffix tree data structure i...
196
Voted
VLDB
2007
ACM
16 years 3 months ago
2007
ACM
In large-scale distributed information systems, where participants are autonomous and have special interests for some queries, query allocation is a challenge. Much work in this c...
200
Voted
SIGMOD
2007
ACM
16 years 3 months ago
2007
ACM
A cracked database is a datastore continuously reorganized based on operations being executed. For each query, the data of interest is physically reclustered to speed-up future ac...
136
Voted
EDBT
2006
ACM
16 years 3 months ago
2006
ACM
Abstract. Data stream systems execute a dynamic workload of longrunning and one-time queries, with the streaming inputs typically bounded by sliding windows. For efficiency, window...
103
Voted
EDBT
2008
ACM
16 years 3 months ago
2008
ACM
Data dissemination in pervasive environments is often accomplished by on-demand broadcasting. The time critical nature of the data requests plays an important role in scheduling t...