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ADBIS
1997
Springer
120views Database» more  ADBIS 1997»
15 years 10 months ago
Semistructured Data: The Tsimmis Experience
In this paper we discuss the management of semi-structured data, i.e., data that has irregular or dynamically changing structure. We describe components of the Stanford Tsimmis Pr...
Joachim Hammer, Jason McHugh, Hector Garcia-Molina
IFL
1997
Springer
158views Formal Methods» more  IFL 1997»
15 years 10 months ago
A Compacting Garbage Collector for Unidirectional Heaps
A unidirectional heap is a heap where all pointers go in one direction, e.g. from newer to older objects. For a strict functional language, such as Erlang, the heap may be arranged...
Kent Boortz, Dan Sahlin
GIR
2007
ACM
15 years 10 months ago
Eliciting concepts of place for text-based image retrieval
This paper describes research being employed in the Tripod project to improve the retrieval of photographs through a comprehensive knowledge of where they were taken. The methods ...
Alistair J. Edwardes, Ross S. Purves
CEAS
2006
Springer
15 years 10 months ago
Dynamic Port 25 Blocking to Control SPAM Zombies
This paper presents the results of a case study in which outbound SPAM, here referring to excessive amounts of bulk-generated email, is suppressed using dynamic Port 25 blocking. ...
Jonathan Schmidt
CP
2006
Springer
15 years 10 months ago
An Extension of Complexity Bounds and Dynamic Heuristics for Tree-Decompositions of CSP
This paper deals with methods exploiting tree-decomposition approaches for solving constraint networks. We consider here the practical efficiency of these approaches by defining fi...
Philippe Jégou, Samba Ndiaye, Cyril Terriou...