Requirements from new types of applications call for new database system solutions. Computational science applications performing distributed computations on Grid networks with req...
Document collections evolve over time, new topics emerge and old ones decline. At the same time, the terminology evolves as well. Much literature is devoted to topic evolution in ...
Abstract. We present a new learning to rank framework for estimating context-sensitive term weights without use of feedback. Specifically, knowledge of effective term weights on ...
Personal health records (PHR) is a technology for managing the information playing field in healthcare. With multiple vendors competing on this relatively new market, an evaluatio...
Ali Sunyaev, Dmitry Chornyi, Christian Mauro, Helm...
In this paper we analyze the role of Enterprise System (ES) in shaping a company’s transformation process by conducting an in-depth case study in a large European high-tech comp...
Merja Mattila, Joe Nandhakumar, Petri Hallikainen,...