Tarek Abdelzaher
University of Illinois at Urbana–Champaign
546 Papers
7.3K Citations
Tarek Abdelzaher is an academic researcher from University of Illinois at Urbana–Champaign. The author has contributed to research in topics: Computer science & Wireless sensor network. The author has an hindex of 88, co-authored 517 publications. Previous affiliations of Tarek Abdelzaher include Urbana University & Hewlett-Packard.
Chat about Author
Papers
Towards Quality Aware Information Integration in Distributed Sensing Systems
Wenjun Jiang,Chenglin Miao,Lu Su,Qi Li,Shaohan Hu,Shiguang Wang,Jing Gao,Hengchang Liu,Tarek Abdelzaher,Jiawei Han,Xue Liu,Yan Gao,Lance M. Kaplan +12 more
TL;DR: This paper presents GDA, a generalized decision aggregation framework that integrates information from distributed sensor nodes for decision making in a resource efficient manner and proposes two extensions of the GDA framework, i.e., incremental GDA (I-GDA) and parallel G DA (P- GDA) to deal with streaming and large-scale data.
13
Fast track article: On accurate and efficient statistical counting in sensor-based surveillance systems
TL;DR: It is demonstrated that accurate counting within 1%-3% relative error can be achieved with orders of magnitude reduction in computation, compared with an exhaustive enumeration-based approach.
13
Comment on "A pre-run-time scheduling algorithm for hard real-time systems"
Tarek Abdelzaher,Kang G. Shin +1 more
TL;DR: It is shown in this correspondence that this algorithm does not always succeed in finding a feasible solution, and the reason why the algorithm might fail is described.
13
Finding Symbolic Bug Patterns in Sensor Networks
Mohammad Maifi Hasan Khan,Tarek Abdelzaher,Jiawei Han,Hossein Ahmadi +3 more
- 04 Jun 2009
TL;DR: A failure diagnosis algorithm for summarizing and generalizing patterns that lead to instances of anomalous behavior in sensor networks and using symbolic pattern extraction to diagnose a real bug and showing that it generates much fewer and more accurate patterns compared to previous approaches.
Athena: Towards Decision-Centric Anticipatory Sensor Information Delivery
Jongdeog Lee,Kelvin Marcus,Tarek Abdelzaher,Tanvir Al Amin,Amotz Bar-Noy,William Dron,Ramesh Govindan,Reginald L. Hobbs,Shaohan Hu,Jung-Eun Kim,Lui Sha,Shuochao Yao,Yiran Zhao +12 more
TL;DR: Evaluation results are presented that compare the performance of decision-centric anticipatory information delivery to several baselines, demonstrating its various advantages in terms of decision timeliness, validity and network resources used.
12