Articles in Refereed Journals:

1. Algorithms and Metrics for Processing Multiple Heterogeneous Continuous Queries

2. Balancing Energy Efficiency and Quality of Aggregate Data in Sensor Networks

3. On-Demand Data Broadcasting for Mobile Decision Making

Book Chapters:

1. Location-Aware Routing for Data Aggregation in Sensor Networks
   Jonathan Beaver, Mohamed A. Sharaf, Alexandros Labrinidis, and Panos K. Chrysanthis
   In GeoSensor Networks, edited by A. Stephanidis and S. Nittel, CRC Press, 2004, pp. 189–210.
   (Following the 1stWorkshop on GeoSensorNetworks, Portland, Maine, Oct. 2003).
    

Papers in Refereed Conferences and Workshops:

1. ASETS: A Self-Managing Transaction Scheduler
   

2. Efficient Scheduling of Heterogeneous Continuous Queries
   Mohamed A. Sharaf, Panos K. Chrysanthis, Alexandros Labrinidis and Kirk Pruhs
   Proc. of the 32nd International Conference on Very Large Data Bases (VLDB), Seoul, Korea, Sept. 2006.
    

3. Freshness-Aware Scheduling of Continuous Queries in the Dynamic Web
   Mohamed A. Sharaf, Alexandros Labrinidis, Panos K. Chrysanthis and Kirk Pruhs
   Proc. of the Eighth International ACM Workshop on the Web and Databases (WebDB), Baltimore, Maryland, June 2005.  (held in conjunction with SIGMOD 2005)
    

4. Preemptive Rate-based Operator Scheduling in a Data Stream Management System
   Mohamed A. Sharaf, Panos K. Chrysanthis, and Alexandros Labrinidis
   Proc. of the Third ACS/IEEE International Conference on Computer Systems and Applications (AICCSA), Cairo, Egypt, Jan. 2005.
    

5. TiNA: A Scheme for Temporal Coherency-Aware in-Network Aggregation
   Mohamed A. Sharaf, Jonathan Beaver, Alexandros Labrinidis, and Panos K. Chrysanthis
   Proc. of the Third International ACM Workshop on Data Engineering for Wireless and Mobile Access (MobiDE), San Diego, California, Sept. 2003. (held in conjunction with MobiCom 2003)
    

6. Efficient Dissemination of Aggregate Data over the Wireless Web
   Mohamed A. Sharaf, Yannis Sismanis, Alexandros Labrinidis, Panos K. Chrysanthis, and Nick Roussopoulos
   Proc. of the Sixth International ACM Workshop on the Web and Databases (WebDB), San Diego, California, June 2003.  (held in conjunction with SIGMOD 2003)
    

7. An Optimized Multicast-based Data Dissemination Middleware: A Demonstration
   W. Li, W. Zhang, V. Liberatore, V. Penkrot, J. Beaver, M. A. Sharaf, S. Roychowdhury, and P. K. Chrysanthis Proc. of the 19th International IEEE Conference on Data Engineering (ICDE), Bangalore, India, March 2003.
    

8. Semantic-based Delivery of OLAP Summary Tables in Wireless Environments
   Mohamed A. Sharaf and Panos K. Chrysanthis
   Proc. of the Eleventh International ACM Conference on Information and Knowledge Management (CIKM), McLean, Virginia, November 2002.
    

9. Facilitating Mobile Decision Making
   Mohamed A. Sharaf and Panos K. Chrysanthis
   Proc. of the Second ACM International Workshop on Mobile Commerce (WMC), Atlanta, Georgia, September 2002.  (held in conjuction with MobiCom 2002)
    

Miscellaneous Papers: 

1. Scheduling Multiple Continuous Queries to Improve QoD
   Mohamed A. Sharaf, Alexandros Labrinidis, Panos K. Chrysanthis and Kirk Pruhs
   Proc. of the Fourth Hellenic Data Management Symposium (HDMS), Athens, Greece, Aug. 2005.
    

2. Power-Aware In-Network Query Processing for Sensor Data
   Jonathan Beaver, Mohamed A. Sharaf, Alexandros Labrinidis, and Panos K. Chrysanthis
   Proc. of the Second Hellenic Data Management Symposium (HDMS), Athens, Greece, Sept. 2003.
    

3. On-Demand Broadcast: New Challenges and Algorithms
   Mohamed A. Sharaf and Panos K. Chrysanthis
   Proc. of the First Hellenic Data Management Symposium (HDMS), Athens, Greece, July 2002.
    

4. Efficient Dissemination of Enterprise Summary Data to Mobile Clients
   The 2nd Annual Graduate Student Research Competition, Dept. of Computer Science, University of Pittsburgh, Pittsburgh, PA, April 2002. (Best Paper Award)
   
    

Posters: 

1. Metrics and Algorithms for Processing Multiple Continuous Queries
   Mohamed A. Sharaf, Panos K. Chrysanthis, Alexandros Labrinidis and Kirk Pruhs
   The Greater New York Area DB/IR Day, Rutgers University, Piscataway, NJ, April 2006.  

2. Balancing Energy Efficiency and Quality of Aggregate Data in Sensor Networks
   Poster in the 4th Annual Computer Science Day, Dept. of Computer Science, University of Pittsburgh, Pittsburgh, PA, Nov. 2003. (Poster Award, Runner-Up) 

3. Facilitating Mobile Decision Making (Poster)
   Poster in the 3rd Annual Computer Science Day, Dept. of Computer Science, University of Pittsburgh, Pittsburgh, PA, Nov. 2002. (Poster Award, Runner-Up)