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HICSS
2007
IEEE
183views Biometrics» more  HICSS 2007»
14 years 4 months ago
Rescuing Small and Medium-Sized Enterprises from Inefficient Information Systems - A Multi-disciplinary Method for ERP System Re
Enterprise resource planning (ERP) systems integrate companies’ multiple information systems and help adapt best practices for business processes. ERP systems are in most cases ...
Inka Vilpola, Ilkka Kouri, Kaisa Vään&au...
HICSS
2007
IEEE
138views Biometrics» more  HICSS 2007»
14 years 4 months ago
Perceived Service Quality in a University Web Portal: Revising the E-Qual Instrument
Online service quality is a much-studied concept. Despite this, dimensions that make up service quality, and the items used to measure those dimensions have proven unstable. It is...
Mary Tate, Joerg Evermann, Beverley G. Hope, Stuar...
ICC
2007
IEEE
218views Communications» more  ICC 2007»
14 years 4 months ago
Utility-Based Resource Allocation for Layer-Encoded IPTV Multicast in IEEE 802.16 (WiMAX) Wireless Networks
In this paper, we propose a utility-based resource allocation scheme for layer-encoded IPTV multicast streaming service over IEEE 802.16 WiMAX networks. Unlike existing utility-bas...
Wen-Hsing Kuo, Tehuang Liu, Wanjiun Liao
ICC
2007
IEEE
14 years 4 months ago
A Novel Transmitter-Based Selective-Precoding Technique for DS/CDMA Systems
— In this paper a new transmitter precoding technique is presented that outperforms conventional precoding by making use of a portion of the interference between the users in a C...
Christos Masouros, Emad Alsusa
ICDE
2007
IEEE
135views Database» more  ICDE 2007»
14 years 4 months ago
Cost-Aware Skyline Queries in Structured Overlays
Recently, systems providing access to extremely large data collections, managed in a distributed manner, gain emerging attention. A promising approach to implement the physical la...
Marcel Karnstedt, Jessica Müller, Kai-Uwe Sat...