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OOPSLA
2004
Springer
15 years 11 months ago
Transparent proxies for java futures
A proxy object is a surrogate or placeholder that controls access to another target object. Proxies can be used to support distributed programming, lazy or parallel evaluation, ac...
Polyvios Pratikakis, Jaime Spacco, Michael W. Hick...
GLOBECOM
2006
IEEE
16 years 6 days ago
Modelling the Impact of User Mobility on the Throughput in Networks of Wireless 802.11 LANs
— The wireless LAN technology 802.11, also called Wi-Fi, offers high speed wireless Internet access for local area environments. WLANs provide much higher data rates than the mob...
Sandjai Bhulai, Robert D. van der Mei, Taoying Yua...
ICDE
2007
IEEE
145views Database» more  ICDE 2007»
16 years 7 months ago
Rewriting Regular XPath Queries on XML Views
We study the problem of answering queries posed on virtual views of XML documents, a problem commonly encountered when enforcing XML access control and integrating data. We approa...
Wenfei Fan, Floris Geerts, Xibei Jia, Anastasios K...
IKE
2003
15 years 7 months ago
A Statistics-Based Approach to Incrementally Update Inverted Files
Many information retrieval systems use the inverted file as indexing structure. The inverted file, however, is not suited to supporting incremental updates when new documents are ...
Wann-Yun Shieh, Chung-Ping Chung
ITIIS
2008
151views more  ITIIS 2008»
15 years 6 months ago
Bandwidth Management of WiMAX Systems and Performance Modeling
WiMAX has been introduced as a competitive alternative for metropolitan broadband wireless access technologies. It is connection oriented and it can provide very high data rates, ...
Yue Li, Jianhua He, Weixi Xing