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WWW
2007
ACM
16 years 7 months ago
First-order focused crawling
This paper reports a new general framework of focused web crawling based on "relational subgroup discovery". Predicates are used explicitly to represent the relevance cl...
Qingyang Xu, Wanli Zuo
ICCD
2001
IEEE
140views Hardware» more  ICCD 2001»
16 years 3 months ago
Cost-effective Hardware Acceleration of Multimedia Applications
General-purpose microprocessors augmented with SIMD execution units enhance multimedia applications by exploiting data level parallelism. However, supporting/overhead related inst...
Deependra Talla, Lizy Kurian John
SGAI
2004
Springer
16 years 6 days ago
A combinatorial approach to conceptual graph projection checking
We exploit the combinatorial structure of conceptual graphs in order to obtain faster execution time when computing projection, which is a core generalisation-specialisation relat...
Madalina Croitoru, Ernesto Compatangelo
ECOOP
2000
Springer
15 years 11 months ago
Extending Moby with Inheritance-Based Subtyping
Classes play a dual role in mainstream statically-typed object-oriented languages, serving as both object generators and object types. In such languages, inheritance implies subtyp...
Kathleen Fisher, John H. Reppy
VL
1999
IEEE
115views Visual Languages» more  VL 1999»
15 years 11 months ago
Derivative Meaning in Graphical Representations
This paper reports on the phenomenon that may be called "derivative meaning," where the basic semantic conventions for certain graphical representation systems give rise...
Atsushi Shimojima