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EDBTW
2006
Springer
15 years 6 months ago
Using Temporal Semantics for Live Media Stream Queries
Querying live media streams is a challenging problem that becomes an essential requirement in a growing number of applications. We address the problem of evaluating continuous quer...
Bin Liu, Amarnath Gupta, Ramesh Jain
105
Voted
UIST
1997
ACM
15 years 6 months ago
Systematic Output Modification in a 2D User Interface Toolkit
In this paper we present a simple but general set of techniques for modifying output in a 2D user interface toolkit. We use a combination of simple subclassing, wrapping, and coll...
W. Keith Edwards, Scott E. Hudson, Joshua Marinacc...
EDBTW
2006
Springer
15 years 5 months ago
Query Translation for XPath-Based Security Views
Abstract. Since XML is used as a storage format in an increasing number of applications, security has become an important issue in XML databases. One aspect of security is restrict...
Roel Vercammen, Jan Hidders, Jan Paredaens
KBSE
1995
IEEE
15 years 6 months ago
A Transformation System for Interactive Reformulation of Design Optimization Strategies
Numerical design optimization algorithms are highly sensitive to the particular formulation of the optimization problems they are given. The formulation of the search space, the o...
Thomas Ellman, John Keane, Takahiro Murata, Mark S...
WWW
2002
ACM
16 years 3 months ago
Probabilistic question answering on the web
Web-based search engines such as Google and NorthernLight return documents that are relevant to a user query, not answers to user questions. We have developed an architecture that...
Dragomir R. Radev, Weiguo Fan, Hong Qi, Harris Wu,...