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» On improving the efficiency and manageability of NotVia
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CIKM
2009
Springer
15 years 10 months ago
Scalable indexing of RDF graphs for efficient join processing
Current approaches to RDF graph indexing suffer from weak data locality, i.e., information regarding a piece of data appears in multiple locations, spanning multiple data structur...
George H. L. Fletcher, Peter W. Beck
ECOOP
2007
Springer
15 years 10 months ago
AS-GC: An Efficient Generational Garbage Collector for Java Application Servers
Abstract. A generational collection strategy utilizing a single nursery cannot efficiently manage objects in application servers due to variance in their lifespans. In this paper, ...
Feng Xian, Witawas Srisa-an, ChengHuan Jia, Hong J...
IPPS
2010
IEEE
15 years 4 months ago
MMT: Exploiting fine-grained parallelism in dynamic memory management
Dynamic memory management is one of the most expensive but ubiquitous operations in many C/C++ applications. Additional features such as security checks, while desirable, further w...
Devesh Tiwari, Sanghoon Lee, James Tuck, Yan Solih...
IJNSEC
2008
75views more  IJNSEC 2008»
15 years 6 months ago
A Key Management Scheme for Hierarchical Access Control in Group Communication
In group communication, users often have different access rights to multiple data streams. Based on the access relation of users and data streams, users can form partially ordered...
Qiong Zhang, Yuke Wang, Jason P. Jue
JETAI
2008
93views more  JETAI 2008»
15 years 6 months ago
The message management asynchronous backtracking algorithm
: This paper shows how the Asynchronous Backtracking (Yokoo et al., 1998) algorithm, a well known distributed constraint satisfaction algorithm, produces unnecessary messages and i...
Hong Jiang, José M. Vidal