Abstract. A Greedy Randomized Adaptive Search Procedure (GRASP) is a randomized heuristic that has produced high quality solutions for a wide range of combinatorial optimization pr...
Panos M. Pardalos, Tianbing Qian, Mauricio G. C. R...
Abstract. Blockwise access to data is a central theme in the design of efficient external memory (EM) algorithms. A second important issue, when more than one disk is present, is f...
Frank K. H. A. Dehne, Wolfgang Dittrich, David A. ...
Abstract. A new 2D code called Secure 2D code is designed in this paper, both encoder and decoder are also proposed. Secure 2D code can store any kind of data and provides high sec...
Abstract As opportunities for international collaboration and crosscultural communication among people from heterogeneous cultures increase, the importance of electronic communicat...
Abstract New application areas or new technical innovations expect from database management systems more and more new functionality. However, adding functions to the DBMS as an int...