Demo Data from EDBT 2026 / reviewers in the wild / expert
David Walters
dblp:11/701
· DBLP profile ↗
7ranked-venue papers
3as first author
0since 2021 · last 2014
—ORCID · conflict
Domains — the database's venue-derived domains; a paper can count in several
Applied, interdisciplinary, general and emerging computing · 5 · 3 first-authorComputer networks · 2
Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.
| Computer networks
1 paper |
Network optimization and economics · 70% Vehicular, aerial and satellite networks · 23% Cellular and mobile networks · 7% |
Topics — the 5 heaviest of 5, each with the papers that count most for it
| Topic | Weight | Papers | Last | Evidence papers |
|---|---|---|---|---|
Network optimization and economics
admission control |
0.0 | 1 | 2004 | Fixed versus adaptive admission control in direct broadcast Satellite networks with return channel systems · IEEE J. Sel. Areas Commun. 2004 |
Network optimization and economics › resource allocation
dynamic resource management |
0.0 | 1 | 2004 | Fixed versus adaptive admission control in direct broadcast Satellite networks with return channel systems · IEEE J. Sel. Areas Commun. 2004 |
Network optimization and economics
resource allocation |
0.0 | 1 | 2004 | Fixed versus adaptive admission control in direct broadcast Satellite networks with return channel systems · IEEE J. Sel. Areas Commun. 2004 |
Vehicular, aerial and satellite networks
satellite networks |
0.0 | 1 | 2004 | Fixed versus adaptive admission control in direct broadcast Satellite networks with return channel systems · IEEE J. Sel. Areas Commun. 2004 |
Cellular and mobile networks
multimedia traffic |
0.0 | 1 | 2004 | Fixed versus adaptive admission control in direct broadcast Satellite networks with return channel systems · IEEE J. Sel. Areas Commun. 2004 |
Methods — techniques the papers use, named apart from their topics
simulation · 0.0sensitivity analysis · 0.0
| Year | Publication | Venue | Position |
|---|---|---|---|
| 2014 | Additive Manufacturing: Current Status and Future Prospects
Jyotirmoyee Bhattacharjya, Sonali Tripathi, Andrew Taylor, Margaret Taylor, David Walters |
PRO-VE | 5 |
| 2013 | Opportunities for Collaboration in the 'Asian Century'
David Walters, Jyotirmoyee Bhattacharjya |
PRO-VE | 1 |
| 2012 | Using the Product Life Cycle as a Basis for a Product-Service Strategy Model
David Walters, Jyotirmoyee Bhattacharjya |
PRO-VE | 1 |
| 2010 | The Implications of the 4 C's of Supply Chain Network Interaction Strategies for Cost Information Visibility and Network Profitability - An Integrative Model
Jyotirmoyee Bhattacharjya, David Walters, Charlotte Newton |
PRO-VE | 2 |
| 2005 | Combining Strategic, Operational and Financial Performance in the Virtual OrganisationabstractThe virtual business model is now commonplace across a range of industries and international boundaries.The attraction of the 'virtual' concept is well documented and numerous examples of its efficacy exist in the literature.Applications of the concept vary from the complete application of the virtual model to partial solutions to meet a need for specialist process and capability requirements.This paper identifies some of the issues that will have an impact on planning performance systems.Clearly the notion of 'asset leverage' and' zero working capital' are corporate ideals but before these can be anywhere near realities some problems must first be resolved.This paper addresses David Walters |
PRO-VE | 1 |
| 2004 | Fixed versus adaptive admission control in direct broadcast Satellite networks with return channel systemsabstractIn this paper, as part of the adaptive resource allocation and management (ARAM) system (Alagoz, 2001), we propose an adaptive admission control strategy, which is aimed at combating link congestion and compromised channel conditions inherent in multimedia satellite networks. We present the performance comparisons of a traditional (fixed) admission control strategy versus the new adaptive admission control strategy for a direct broadcast satellite (DBS) network with return channel system (DBS-RCS). Performance comparisons are done using the ARAM simulator. The traffic mix in the simulator includes both available bit rate (ABR) traffic and variable bit rate (VBR) traffic. The dynamic channel conditions in the simulator reflect time variant error rates due to external effects such as rain. In order to maximize the resource utilization, both for fixed and adaptive approaches, assignment of the VBR services are determined based on the estimated statistical multiplexing and other system attributes, namely, video source, data transmission, and channel coding rates. In this paper, we focus on the admission control algorithms and assess their impact on quality-of-service (QoS) and forward link utilization of DBS-RCS. We show that the proposed adaptive admission control strategy is profoundly superior to the traditional admission control strategy with only a marginal decrease in QoS. Since the ARAM system has several parameters and strategies that play key roles in terms of the performance measures, their sensitivity analysis are also studied to verify the above foundations. Fatih Alagöz, Branimir R. Vojcic, David Walters, Amina AlRustamani, Raymond L. Pickholtz |
IEEE J. Sel. Areas Commun. | 3 |
| 2001 | Adaptive Rate Control and QoS Provisioning in Direct Broadcast Satellite Networks
Fatih Alagöz, David Walters, Amina AlRustamani, Branimir R. Vojcic, Raymond L. Pickholtz |
Wirel. Networks | 2 |