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VRML
2005
ACM
16 years 25 days ago
Location-aware visualization of VRML models in GPS-based mobile guides
In this paper, we present LAMP3D, a system for the locationaware presentation of VRML content on mobile devices. We explore the application of LAMP3D in tourist mobile guides: the...
Stefano Burigat, Luca Chittaro
HSNMC
2004
Springer
165views Multimedia» more  HSNMC 2004»
16 years 19 days ago
An Architecture for User Location in Heterogeneous Mobile Networks
Fourth generation mobile networks will allow end-users to roam over different network technologies, such as UMTS, CDMA2000 and Wi-Fi. These mobile networks make it possible to dete...
Maarten Wegdam, Jeroen van Bemmel, Ko Lagerberg, P...
SP
2008
IEEE
16 years 1 months ago
Robust De-anonymization of Large Sparse Datasets
We present a new class of statistical deanonymization attacks against high-dimensional micro-data, such as individual preferences, recommendations, transaction records and so on. ...
Arvind Narayanan, Vitaly Shmatikov
ICEGOV
2009
ACM
15 years 5 months ago
Design of a web-based tendering system for e-government procurement
Procurement for e-Government is an important part of activities which are similar to the nature of B2B. That is usually characterized by bulk volumes with complex variables, burea...
Simon Fong, Zhuang Yan
GLOBECOM
2006
IEEE
16 years 1 months 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...