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职业迁徙
个人简介
I am Lecturer in Computer Science at the Computer Science department at Brown University. Among others, I am currently teaching CS1010 - Theory of Computation and CS1570 - Design and Analysis of Algorithms.
Some research problems I am currently working on include:
Design and analysis of algorithms:
Lower bounds to the Input/Output (I/O) complexity of sequential and parallel algorithms;
Computation and Communication-optimal parallel algorithms;
Time-space and time-I/O tradeoffs;
Algorithms resilient to byzantine memory faults: can we preserve some measure of functionality?
Big Data analysis and sampling:
Analysis of large and fully dynamic graphs: can we design algorithms with strong probabilistic guarantees which require just one pass over the entire network?
Multiple hypothesis testing in Big Data: can we use tools from statistical learning theory to obtain accurate estimates over many quantities of interest?
Learning from user preferences: how can we model user preferences given incomplete rankings?
研究兴趣
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