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DASFAA
2004
IEEE
95views Database» more  DASFAA 2004»
15 years 10 months ago
On Incorporating Iceberg Queries in Query Processors
Iceberg queries are a special case of SQL queries involving GROUP BY and HAVING clauses, wherein the answer set is small relative to the database size. We present here a performanc...
Krishna P. Leela, Pankaj M. Tolani, Jayant R. Hari...
DLOG
2007
15 years 9 months ago
Paraconsistent Resolution for Four-valued Description Logics
Abstract. In this paper, we propose an approach to translating any ALC ontology (possible inconsistent) into a logically consistent set of disjunctive datalog rules. We achieve thi...
Yue Ma, Pascal Hitzler, Zuoquan Lin
ACL
2008
15 years 8 months ago
Ad Hoc Treebank Structures
We outline the problem of ad hoc rules in treebanks, rules used for specific constructions in one data set and unlikely to be used again. These include ungeneralizable rules, erro...
Markus Dickinson
BCSHCI
2008
15 years 8 months ago
Seam carving for enhancing image usability on mobiles
In this paper we discuss a visual interface for presenting large images on small screen devices. We use the seam carving algorithm as an example technique to improve the readabili...
Nicholas Hill, Parisa Eslambolchilar
AIPS
2006
15 years 8 months ago
A New Principle for Incremental Heuristic Search: Theoretical Results
Planning is often not a one-shot task because either the world or the agent's knowledge of the world changes. In this paper, we introduce a new principle that can be used to ...
Sven Koenig, Maxim Likhachev