Open Access. Powered by Scholars. Published by Universities.®

Physical Sciences and Mathematics Commons

Open Access. Powered by Scholars. Published by Universities.®

Articles 91 - 120 of 1721

Full-Text Articles in Physical Sciences and Mathematics

Sample-Based Cameras For Fast Accurate Reflections, Voicu Popescu, Elisha Sacks, Chunhui Mei Aug 2005

Sample-Based Cameras For Fast Accurate Reflections, Voicu Popescu, Elisha Sacks, Chunhui Mei

Department of Computer Science Technical Reports

No abstract provided.


Querying Private Data In Moving-Object Environments, Reynold Cheng, Yu Zhang, Elisa Bertino, Sunil Prabhakar Jul 2005

Querying Private Data In Moving-Object Environments, Reynold Cheng, Yu Zhang, Elisa Bertino, Sunil Prabhakar

Department of Computer Science Technical Reports

No abstract provided.


Po2v: Network Layer Position Verification In Multi-Hopo Wireless Networks, Xizoxin Wu, Cristina Nita-Rotaru Jul 2005

Po2v: Network Layer Position Verification In Multi-Hopo Wireless Networks, Xizoxin Wu, Cristina Nita-Rotaru

Department of Computer Science Technical Reports

No abstract provided.


Sole: Scalable On-Line Execution Of Continuous Queries On Spatio-Temporal Data Streams, Mohamed F. Mokbel, Walid G. Aref Jul 2005

Sole: Scalable On-Line Execution Of Continuous Queries On Spatio-Temporal Data Streams, Mohamed F. Mokbel, Walid G. Aref

Department of Computer Science Technical Reports

No abstract provided.


An Approximate Arrangement Algorithm For Semi-Algebraic Curves, Victor Milenkovic, Elisha Sacks Jun 2005

An Approximate Arrangement Algorithm For Semi-Algebraic Curves, Victor Milenkovic, Elisha Sacks

Department of Computer Science Technical Reports

No abstract provided.


Redundant-Reader Elimination In Rfid Systems, Bogdan Carbunar, Murali Krishna Ramanathan, Mehmet Koyuturk, Christoph M. Hoffmann, Ananth Y. Grama Jun 2005

Redundant-Reader Elimination In Rfid Systems, Bogdan Carbunar, Murali Krishna Ramanathan, Mehmet Koyuturk, Christoph M. Hoffmann, Ananth Y. Grama

Department of Computer Science Technical Reports

No abstract provided.


An Analytical Study Of Peer-To-Peer Media Streaming Systems, Yi-Cheng Tu, Jianzhong Sun, Mohamed Hefeeda, Sunil Prabhakar May 2005

An Analytical Study Of Peer-To-Peer Media Streaming Systems, Yi-Cheng Tu, Jianzhong Sun, Mohamed Hefeeda, Sunil Prabhakar

Department of Computer Science Technical Reports

No abstract provided.


Provenance-Aware Tracing Of Worm Break-In And Contaminations: A Process Coloring Approach, Xuxian Kiang, Aaron Walters, Florian Buchholz, Dongyan Xu, Yi-Min Wang May 2005

Provenance-Aware Tracing Of Worm Break-In And Contaminations: A Process Coloring Approach, Xuxian Kiang, Aaron Walters, Florian Buchholz, Dongyan Xu, Yi-Min Wang

Department of Computer Science Technical Reports

No abstract provided.


Exploiting Predicate-Window Semantics Over Data Streams, Thanaa M. Ghanem, Walid G. Aref, Ahmed K. Elmagarmid Apr 2005

Exploiting Predicate-Window Semantics Over Data Streams, Thanaa M. Ghanem, Walid G. Aref, Ahmed K. Elmagarmid

Department of Computer Science Technical Reports

No abstract provided.


Translation-Based Steganography, Christian Grothoff, Krista Grothoff, Ludmila Alkhutova, Ryan Stutsman, Mikhail J. Atallah Apr 2005

Translation-Based Steganography, Christian Grothoff, Krista Grothoff, Ludmila Alkhutova, Ryan Stutsman, Mikhail J. Atallah

Department of Computer Science Technical Reports

No abstract provided.


Stagger: Periodicity Mining Of Data Streams Using Expanding Sliding Windows, Mohamed G. Elfeky, Walid G. Aref, Ahmed K. Elmagarmid Apr 2005

Stagger: Periodicity Mining Of Data Streams Using Expanding Sliding Windows, Mohamed G. Elfeky, Walid G. Aref, Ahmed K. Elmagarmid

Department of Computer Science Technical Reports

No abstract provided.


To Trie Or Not To Trie? Realizing Space-Partitioning Trees Inside Postgresql: Challenges, Experiences And Performance, Mohamed Y. Eltabakh, Ramy Eltarras, Walid G. Aref Apr 2005

To Trie Or Not To Trie? Realizing Space-Partitioning Trees Inside Postgresql: Challenges, Experiences And Performance, Mohamed Y. Eltabakh, Ramy Eltarras, Walid G. Aref

Department of Computer Science Technical Reports

No abstract provided.


Efficient Join Processing Over Uncertain Data Technical Report, Reynold Cheng, Yuni Xia, Sunil Prabhakar, Rahul Shah, Jeffrey S. Vitter Mar 2005

Efficient Join Processing Over Uncertain Data Technical Report, Reynold Cheng, Yuni Xia, Sunil Prabhakar, Rahul Shah, Jeffrey S. Vitter

Department of Computer Science Technical Reports

No abstract provided.


High Throughput Routing In Hybrid Cellular And Ad Hoc Networks, Ioannis Ioannidis, Bogdan Carbunar, Cristina Nita-Rotaru Mar 2005

High Throughput Routing In Hybrid Cellular And Ad Hoc Networks, Ioannis Ioannidis, Bogdan Carbunar, Cristina Nita-Rotaru

Department of Computer Science Technical Reports

No abstract provided.


Scalability Via Summaries: Stream Query Processing Using Promising Tuples, M. H. Ali, Walid G. Aref, M. Y. Iltabakh Mar 2005

Scalability Via Summaries: Stream Query Processing Using Promising Tuples, M. H. Ali, Walid G. Aref, M. Y. Iltabakh

Department of Computer Science Technical Reports

No abstract provided.


Adaptive Stream Filters For Entity-Based Queries With Non-Value Tolerance Technical Report, Reynold Cheng, Ben Kao, Sunil Prabhakar, Alan Kwan, Yicheng Tu Feb 2005

Adaptive Stream Filters For Entity-Based Queries With Non-Value Tolerance Technical Report, Reynold Cheng, Ben Kao, Sunil Prabhakar, Alan Kwan, Yicheng Tu

Department of Computer Science Technical Reports

No abstract provided.


Behavioral Footprinting: A New Dimension To Characterize Self-Propagating Worms, Xuxian Jiang, Dongyan Xu Jan 2005

Behavioral Footprinting: A New Dimension To Characterize Self-Propagating Worms, Xuxian Jiang, Dongyan Xu

Department of Computer Science Technical Reports

No abstract provided.


Robust And Distributed Computation Of Aggregates In Wireless Sensor Networks, Jen-Yeu Chen, Gopal Pandurangan, Dongyan Xu Dec 2004

Robust And Distributed Computation Of Aggregates In Wireless Sensor Networks, Jen-Yeu Chen, Gopal Pandurangan, Dongyan Xu

Department of Computer Science Technical Reports

No abstract provided.


Unstructured Peer-To-Peer Networks For Sharing Processor Cycles, Asad Awan, Ronaldo A. Ferreira, Suresh Jagannathan, Ananth Y. Grama Dec 2004

Unstructured Peer-To-Peer Networks For Sharing Processor Cycles, Asad Awan, Ronaldo A. Ferreira, Suresh Jagannathan, Ananth Y. Grama

Department of Computer Science Technical Reports

No abstract provided.


A Credit-Based Distributed Protocol For Long-Term Fairness In Ieee 802.11 Single-Hop Networks, Yan Wu, Sonia Fahmy Dec 2004

A Credit-Based Distributed Protocol For Long-Term Fairness In Ieee 802.11 Single-Hop Networks, Yan Wu, Sonia Fahmy

Department of Computer Science Technical Reports

No abstract provided.


Query Processing Using Negative Tuples In Stream Query Engines, T. Ghanem, M. Hammad, M. Mokbel, Walid G. Aref, Ahmed K. Elmagarmid Nov 2004

Query Processing Using Negative Tuples In Stream Query Engines, T. Ghanem, M. Hammad, M. Mokbel, Walid G. Aref, Ahmed K. Elmagarmid

Department of Computer Science Technical Reports

No abstract provided.


Energy-Efficient Routing And Data Aggregation In Sensor Networks: An Experimental Study, Ossama Younis, Sonia Fahmy Nov 2004

Energy-Efficient Routing And Data Aggregation In Sensor Networks: An Experimental Study, Ossama Younis, Sonia Fahmy

Department of Computer Science Technical Reports

No abstract provided.


Distributed Uniform Sampling In Real- World Networks, Asad Awan, Ronaldo A. Ferreira, Suresh Jagannathan, Ananth Y. Grama Oct 2004

Distributed Uniform Sampling In Real- World Networks, Asad Awan, Ronaldo A. Ferreira, Suresh Jagannathan, Ananth Y. Grama

Department of Computer Science Technical Reports

No abstract provided.


Randomized Leader Election, Murali Krishna Ramanathan, Ronaldo A. Ferreira, Suresh Jagannathan, Ananth Y. Grama Oct 2004

Randomized Leader Election, Murali Krishna Ramanathan, Ronaldo A. Ferreira, Suresh Jagannathan, Ananth Y. Grama

Department of Computer Science Technical Reports

No abstract provided.


Ao2p: Ad-Hoc On-Demand Position-Based Private Routing Protocol, Xiaoxin Wu, Bharat Bhargava Sep 2004

Ao2p: Ad-Hoc On-Demand Position-Based Private Routing Protocol, Xiaoxin Wu, Bharat Bhargava

Department of Computer Science Technical Reports

No abstract provided.


Improving Throughput By Link Distance Control In A Multi-Rate Ad Hoc Network, Xiaoxin Wu, Gang Ding, Bharat Bhargava, Shan Lei Aug 2004

Improving Throughput By Link Distance Control In A Multi-Rate Ad Hoc Network, Xiaoxin Wu, Gang Ding, Bharat Bhargava, Shan Lei

Department of Computer Science Technical Reports

No abstract provided.


Efficient Randomized Search Algorithms In Unstructured Peer-To-Peer Networks, Ronaldo A. Ferreira, Murali Krisna Ramanathan, Ananth Y. Grama, Suresh Jagannathan Jul 2004

Efficient Randomized Search Algorithms In Unstructured Peer-To-Peer Networks, Ronaldo A. Ferreira, Murali Krisna Ramanathan, Ananth Y. Grama, Suresh Jagannathan

Department of Computer Science Technical Reports

No abstract provided.


Janus: Towards Robust And Malicious Resilient Routing In Hybrid Wireless Networks, Bogdan Carbunar, Ioanis Ioannidis, Cristina Nita-Rotaru Jul 2004

Janus: Towards Robust And Malicious Resilient Routing In Hybrid Wireless Networks, Bogdan Carbunar, Ioanis Ioannidis, Cristina Nita-Rotaru

Department of Computer Science Technical Reports

No abstract provided.


Quality-Aware Replication Of Multimedia Data, Yi-Cheng Tu, Sunil Prabhakar Jul 2004

Quality-Aware Replication Of Multimedia Data, Yi-Cheng Tu, Sunil Prabhakar

Department of Computer Science Technical Reports

No abstract provided.


Incremental Evaluation Of Sliding- Window Queries Over Data Streams, T. M. Ghanem, M. Hammad, M. Mokbel, Walid G. Aref, Ahmed K. Elmagarmid Jul 2004

Incremental Evaluation Of Sliding- Window Queries Over Data Streams, T. M. Ghanem, M. Hammad, M. Mokbel, Walid G. Aref, Ahmed K. Elmagarmid

Department of Computer Science Technical Reports

No abstract provided.