Haopeng Zhang
University of Massachusetts  Amherst

About Myself

Haopeng Zhang
Email: {haopeng}@cs.umass.edu

I am a PhD student in the computer science department at University of Massachusetts Amherst. I'm a member of the database lab and my advisor is Yanlei Diao.
I am the author of SASE, which is an open source data stream processing system. [Download]

Latest update:
I am working as internship at NEC Labs in Cupertino this summer. (May- Sept). I work in the  Data Management Group, and my mentor is Jagan Sankaranarayanan.

Software

SASE is a stream processing system developed at the University of Massachusetts Amherst. SASE provides fast pattern matching over streams. It supports complex pattern queries and achieves high throughput. The release of SASE 1.0 contains the stream processing engine of the SASE system.  [Dowanload SASE 1.0]

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Research

Research Interests

 Data Stream Processing,Complex Event Processing

Publications

Recognizing Patterns in Streams with Imprecise Timestamps.
Haopeng Zhang, Yanlei Diao, and Neil Immerman. In Proceedings of VLDB 2010. (pdf)

Research Project

SASE - Complex Event Processing over Streams

Funding Source

National Science Foundation

CAREER: Efficient, Robust RFID Stream Processing for Tracking and Monitoring. Yanlei Diao (PI). National Science Foundation IIS-0746939.

More about research

Services

• Reviewer for the journal: Distributed and Parallel Databases 
•  Reviewer for VLDB 2010,VLDB2009

Research Activities

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Teaching Assistant

• CS445 Information Systems (Gerome Miklau, Fall 2008)
• CS145 Representing, Storing, and Retrieving Information (William T. Verts, Fall 2010 )