a. Department of Electronics and Communication Engineering, National Institute of Technology, Meghalaya, Shillong, Meghalaya-793003, India. b. Department of Electronics and Communication Engineering, JIS College of Engineering, Kalyani, West Bengal-741235, India. c. Department of Electronics and Telecommunication Engineering, Bengal Engineering and Science University, Shibpur, Howrah-711103, In...

A recently introduced double-base number representation has proved to be successful in improving the performance of several algorithms in cryptography and digital signal processing. The index-calculus version of this number system can be regarded as a two-dimensional extension of the classical logarithmic number system. This paper builds on previous special results by generalizing the number sy...

G. X. Peng, U. Lombardo, M. Loewe, H. C. Chiang, and P. Z. Ning China Center of Advanced Science and Technology (World Lab.), Beijing 100080, China Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100039, China Department of Physics, Nankai University, Tianjin 300071, China Dipartimento di Fisica and INFN-LNS, Via S. Sofia 44, 95123 Catania, Italy Facultad de Fisica, Ponti...

In Large Neighborhood Search (LNS), a problem is solved by repeatedly exploring (via tree search) a neighborhood of an incumbent solution. Whenever an improving solution is found, this replaces the current incumbent. LNS can improve dramatically the scalability of CP on large real world problems, provided a good neighborhood selection heuristic is available. Unfortunately, designing a neighborh...

CCC-r chart extended approach of CCC charts, is a technique applied when nonconforming items are rarely observed. However, it is usually assumed that the inspection process is perfect in the implementation control charts imperfect inspections may have a significant impact on the performance of the control chart and setting the control limits. This paper first investigates the ...

Charts constitute a natural uniform architecture for parsing and generation provided string position is replaced by a notion more appropriate to logical forms and that measures are taken to curtail generation paths containing semantically incomplete phrases.