Sciweavers

WCE
2007
14 years 22 days ago
Constrained Path Optimisation for Underground Mine Layout
Abstract—The major infrastructure component required to develop an underground mine is a decline, which is a system of tunnels used for access and haulage. In this paper we study...
Marcus Brazil, P. A. Grossman, D. H. Lee, J. H. Ru...
WCE
2007
14 years 22 days ago
An Approach on Micro-Cutting (Deburring) Process
— This paper presents an mathematical model that establishes the relation between the relevant cutting process parameters and surface quality, cutting forces and rate removal, in...
Catalin G. Dumitras
WCE
2007
14 years 22 days ago
A Performance Based Evaluation of SIP Signalling across Converged Networks
—As wireless networks evolves towards the 3G and 4G architectures the mobile core networks provides a platform for all-IP convergence of mobile and fixed networks allowing for be...
Adetola Oredope, Antonio Liotta
WCE
2007
14 years 22 days ago
Modified Energy Efficient Cache Invalidation Algorithm in Mobile Environment
– Maintenance of the cache consistency is a complicated issue in the wireless mobile environment. Caching of frequently accessed data items on the node can reduce the bandwidth r...
S. Sankara Gomathi, S. Krishnamurthi
WCE
2007
14 years 22 days ago
Simulating the Latent Effect of Attrition on Project Management
Staff attrition is a problem often faced by software development organizations. We used process modeling and simulation to estimate the effect of different staffing policies on th...
P. K. Suri, Rachna Soni
WCE
2007
14 years 22 days ago
An age artificial immune system for order pickings in an AS/RS with multiple I/O stations
— This paper proposes an age artificial immune system (AAIS), for optimal order pickings in an Automated Storage and Retrieval System (AS/RS) with multiple input/ output stations...
K. L. Mak, Peggy S. K. Lau
WCE
2007
14 years 22 days ago
Effect of Heat Treatment on Fatigue Behavior of (A193-51T-B7) Alloy Steel
This research comprises a study of the effect of heat treatment on fatigue behavior of (A193-51T-B7) alloy steel. Two heat treatment processes were conducted, namely, annealing and...
Somer M. Nacy
WCE
2007
14 years 22 days ago
A VC-Based Copyright Protection Scheme for Digital Images of Multi-Authorship
—Digital watermarking is a technique for protecting intellectual property of digital information. However, when a work is created by multiple authors, digital watermarking may su...
Shu-Fen Tu, Ching-Sheng Hsu
WCE
2007
14 years 22 days ago
Reconstruction of 3D Solid Models Using Fuzzy Logic Recognition
—This paper presents an application of fuzzy logic theory to the reconstruction of solid models from engineering drawings. In engineering drawing, two-dimensional (2D) orthograph...
Zhe Wang, Mohammed Latif