extension of inter-turn fault in windings of pmsm can damage all parts of electrical systems, and in some cases in sensitive applications may lead to irreparable events. identification of such small faults at incipient steps can be so helpful to protect entire part of electrical system. in this paper, intelligent protection system is designed which is made by two major parts. in the first part ...

With the explosive growth of e-payment industry, online transaction fraud has become one biggest challenges for business. The historical behavior information users provides rich digging into users' risk. While considerable efforts have been made in this direction, a long-standing challenge is how to effectively exploit user's behavioral and provide explainable prediction results. In fact, value...

This study is motivated by the premise that online consumers can make a purchase at any time of day if they have even a tiny time slot along with Internet access. Given the increased shopping time flexibility, we first examine the patterns of online purchase timing at an online shopping mall handling diverse products (e.g., Amazon.com). The results show (1) the breakdown of purchase timing regu...

Cell formation problem in Cellular Manufacturing System (CMS) design has derived the attention of researchers for more than three decades. However, use of sequence data for cell formation has been the least investigated area. Sequence data provides valuable information about the flow patterns of various jobs in a manufacturing system. This paper presents a new mathematical model to solve a cell...

This paper describes operational aspects of a novel approach to active rule processing based on a transaction transformation technique. A user deened transaction , which is viewed here as a sequence of atomic database updates forming a semantic unit, is translated by means of active rules into a new transaction that explicitly includes the additional updates due to active rule processing. It fo...

The current inter-regional and inter-provincial power trading is organized by transaction path, the buyers sellers are two regions or provinces through bidding range small, which cannot optimize allocation of resources in trading, it difficult to break provincial regional barriers, therefore, this paper proposes market Therefore, an optimal clearing model for market, can expand scope scale real...

The basic transaction model has evolved over time to incorporate more complex transactions struc tures and to take the advantage of semantics of higher level operations that cannot be seen at the level of page reads and writes Well known examples of such extended transaction models include nested and multi level transactions A number of relaxed transaction models have been de ned in the last se...

A user of a database management system has an intuitive idea of a transaction as a sequence of database commands that he or she submits. The user expects this sequence of commands to be executed in the order of submission, without interference from other database commands submitted by other users. Techniques for doing this while concurrently supporting multiple database users are well known for...