An Integer Linear Programming Solution to the Telescope Network Scheduling Problem

Telescope networks are gaining traction due to their promise of higher resource utilization than single telescopes and as enablers of novel astronomical observation modes. However, as telescope network sizes increase, the possibility of scheduling them completely or even semi-manually disappears. In an earlier paper, a step towards software telescope scheduling was made with the specification of the Reservation formalism, through the use of which astronomers can express their complex observation needs and preferences. In this paper we build on that work. We present a solution to the discretized version of the problem of scheduling a telescope network. We derive a solvable integer linear programming (ILP) model based on the Reservation formalism. We show computational results verifying its correctness, and confirm that our Gurobi-based implementation can address problems of realistic size. Finally, we extend the ILP model to also handle the novel observation requests that can be specified using the more advanced Compound Reservation formalism.Comment: Accepted for publication in the refereed conference proceedings of the International Conference on Operations Research and Enterprise Systems (ICORES 2015

Information Outlook, September 2004

Volume 8, Issue 9https://scholarworks.sjsu.edu/sla_io_2004/1008/thumbnail.jp

Information Outlook, September 2004

Volume 8, Issue 9https://scholarworks.sjsu.edu/sla_io_2004/1008/thumbnail.jp

Information Outlook, September 2004

Volume 8, Issue 9https://scholarworks.sjsu.edu/sla_io_2004/1008/thumbnail.jp

Building Deeper Relationships: How Steppenwolf Theatre Company Is Turning Single-Ticket Buyers Into Repeat Visitors

Describes the company's strategies to engage all audience members, including through post-show discussions, special events, diverse online content, and equal treatment of subscribers and non-subscribers; outcomes; and contributing factors

Community Development Evaluation Storymap and Legend

Community based organizations, funders, and intermediary organizations working in the community development field have a shared interest in building stronger organizations and stronger communities. Through evaluation these organizations can learn how their programs and activities contribute to the achievement of these goals, and how to improve their effectiveness and the well-being of their communities. Yet, evaluation is rarely seen as part of a non-judgemental organizational learning process. Instead, the term "evaluation" has often generated anxiety and confusion. The Community Development Storymap project is a response to those concerns.Illustrations found in this document were produced by Grove Consultants

Open Source or Off-the-Shelf?:Establishing an institutional repository for a small institution

Effective management of digital assets as well as increasing research exposure and impact are particular challenges faced by smaller institutions with limited infrastructure and resources. The paper explores the significant factors involved in considering, planning and establishing an institutional repository for Bond University, one of the smaller higher education providers in Australia. The salient benefits and advantages as well as the disadvantages of implementing an off-the-shelf product as opposed to an open source solution for an institutional repository are compared. The rationale for choosing a proprietary product over an open source solution is discussed, as well as the process for obtaining funding and the support of key stakeholders within the University. The paper describes the strategies employed to populate the repository retrospectively and to train academic staff and researchers in self-archiving. The development of policy governing the repository and intellectual property and copyright implications are also covered. Background on Bond Universit

The Managerial Process in the Media Industry

Managing an organisation from the media industry has a series of particularities that are the object of this analysis. The main functions of management are studied with the help of relevant examples and case studies taken from the specialized literature. For such a complex, dynamic and versatile industry such as media, with the electronic sector evolving perhaps more rapidly than in any other industry, the challenges facing managers are multiple.Media, management, functions, process.