This article surveys various complexity and expressiveness results on different forms of logic
programming. The main focus is on decidable forms of logic programming, in particular …

Data warehousing is a booming industry with many interesting research problems. The
database research community has concentrated on only a few aspects. In this paper, We …

Scalable linear algebra is important for analytics and machine learning (including deep
learning). In this paper, we argue that a parallel or distributed database system is actually an …

Hadoop has become the de facto platform for large-scale data analysis in commercial
applications, and increasingly so in scientific applications. However, Hadoop's byte stream …

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Due to the development of the World Wide Web, the integration of heterogeneous data
sources has become a major concern of the database community. Appropriate architectures …

Data of interest to biomedical researchers associated with the Human Genome Project
(HGP) is stored all over the world in a number of di erent electronic data formats and …

Scientific experiments and large-scale simulations produce massive amounts of data. Many
of these scientific datasets are arrays, and are stored in file formats such as HDF5 and …

Object-oriented databases (OODBs) provide powerful data abstractions and modeling
facilities, but they generally lack a suitable framework for query processing and optimization …

Imagery is more and more becoming integral part of geo services. More generally, an
increasing variety of sensors is generating massive amounts of data whose quantized …