A fundamental problem in data management is to draw and maintain a sample of a large data set, for approximate query answering, selectivity estimation, and query planning. With la...
Graham Cormode, S. Muthukrishnan, Ke Yi, Qin Zhang
Abstract. Nowadays enterprises request information technologies that leverage structured and unstructured information for providing a single integrated view of business problems in...
Program input syntactic structure is essential for a wide range of applications such as test case generation, software debugging and network security. However, such important info...
When an application reads private / sensitive information and subsequently communicates on an output channel such as a public file or a network connection, how can we ensure that ...
Tejas Khatiwala, Raj Swaminathan, V. N. Venkatakri...
We present a parallel data processor centered around a programming model of so called Parallelization Contracts (PACTs) and the scalable parallel execution engine Nephele [18]. Th...