Sachdeva’s breakthrough challenges one of the most studied problems in computer science, known as maximum flow, which ...

Research team debuts the first deterministic streaming algorithms for non-monotone submodular maximization, delivering superior approximation ratios with minimal memory and real-time throughput on ...

Abstract: Structured database systems, which organize business data, widely adopt data structures like B +-tree to speed up selective queries. However, users in many analytical scenarios increasingly ...

FlowQuery is a declarative query language for defining and executing data processing pipelines involving (but not limited to) API calls over http. The language is very well suited for prototyping of ...

Abstract: We present Mask, an efficient and tunable algorithm for hiding volume patterns in multi-maps. Volume-pattern leakage, referring to the observable size of data returned by a query, enables ...