 |
|
Home Biography Publications Talks Research Students Courses Quotes and Links Campus Directions Campus Map Directions to Soda Hall Blog |
Joseph M. Hellerstein
Chancellor's Professor |
 |
 |
Research Interests
My background is in Database Systems. My research focuses broadly on data-oriented systems and the way they drive computing. Recently this includes distributed programming models for Cloud Computing, human-computer interface issues in data acquisition, visualization and transformation, large-scale analytics, distributed systems and networking.
My research is driven by active collaborations with colleagues in a wide variety of fields including Programming Languages, Human-Computer Interaction, Machine Learning, Networking, Security, and Theoretical Computer Science.
|
Current Projects
|
Past Projects
BayesStore: Probabilistic data management
Declarative Networking and the P2 system
Querying, monitoring, and networking using wireless sensor networks
PIER: A peer-to-peer query engine based on distributed hash table (DHT) overlay technologies.
Telegraph: An Adaptive Dataflow System for networked data and services.
TinyDB: A query processing engine for ad-hoc wireless sensor networks.
CONTROL: Interactive Analysis of Massive Datasets, including online aggregation, online data cleaning (Potter's Wheel), online data mining and scalable spreadsheets.
GiST: Generalized Indexing (GiST for PostgreSQL, libgist), Access Method Profiling and Debugging (amdb), and Indexability
|