Christine Julien

Tue, 03/03/2009 - 16:41 — Administrator

Year of Graduation:

2004

Initial Affiliation:

University of Texas

Webpage:

Publications

Title	Year	Projects
Semantic Self-Assessment of Query Results in Dynamic Environments	2010
Inquiry and Introspection for Non-Deterministic Queries in Mobile Environments	2009
Inquiry and Introspection for Non-deterministic Queries in Mobile Networks	2009
PAQ: persistent adaptive query middleware for dynamic environments	2009
SICC: Source-Initiated Context Construction in Mobile Ad Hoc Networks	2008
Automatic Consistency Assessment for Query Results in Dynamic Environments	2007
Modeling Adaptive Behaviors in Context UNITY	2007
EgoSpaces: Facilitating Rapid Development of Context-Aware Mobile Applications	2006	EgoSpaces - Context-Aware Middleware for MANETs
Supporting Context-Aware Interaction in Dynamic Multi-Agent Systems	2005
Adaptive Access Control in Coordination-Based Mobile Agent Systems	2005	EgoSpaces - Context-Aware Middleware for MANETs

Query Quality in Dynamic Networks

Self organized networks like mobile ad hoc networks and sensor networks enable pervasive computing applications to observe and monitor the physical world. Queries present an application-friendly abstraction to gather information from these emerging opportunistic networks. However, these networks are inherently dynamic because of changes induced by mobility and the unpredictable lifetime inherent to battery operated devices. Consequently, the state of the environment changes during the execution of a query.

EgoSpaces - Context-Aware Middleware for MANETs

EgoSpaces facilitates rapid development of sophisticated context-aware applications by allowing applications to define contexts that reflect diverse concurrent and changing needs and encompass data from multiple sources. EgoSpaces manages this information for the application, relieving the developer from having to handle network connections and disconnections common in mobile environments.