VLDB
2002
ACM
13 years 4 months ago
2002
ACM
Web-based data sources, particularly in Life Sciences, grow in diversity and volume. Most of the data collections are equipped with common document search, hyperlink and retrieval...
VLDB
2002
ACM
13 years 4 months ago
2002
ACM
In spite of the many decades of progress in database research, surprisingly scientists in the life sciences community still struggle with inefficient and awkward tools for queryin...
VLDB
2002
ACM
13 years 4 months ago
2002
ACM
Our experimental analysis of several popular XPath processors reveals a striking fact: Query evaluation in each of the systems requires time exponential in the size of queries in ...
VLDB
2002
ACM
13 years 4 months ago
2002
ACM
We have been developing a mobile passenger support system for public transport. Passengers can make their travel plans and purchase necessary tickets by accessing databases via th...
VLDB
2002
ACM
13 years 4 months ago
2002
ACM
VLDB
2002
ACM
13 years 4 months ago
2002
ACM
Query optimization is a computationally intensive process, especially for complex queries. We present here a tool, called PLASTIC, that can be used by query optimizers to amortize...
VLDB
2002
ACM
13 years 4 months ago
2002
ACM
Safe programming languages encourage the development of dynamically extensible systems, such as extensible Web servers and mobile agent platforms. Although protection is of utmost...
VLDB
2002
ACM
13 years 4 months ago
2002
ACM
VLDB
2002
ACM
13 years 4 months ago
2002
ACM
VLDB
2002
ACM
13 years 4 months ago
2002
ACM
Complex database queries require the use of memory-intensive operators like sort and hashjoin. Those operators need memory, also referred to as SQL memory, to process their input ...