GR Ash, AH Kafker, KR Krishnan - Bell System Technical …, 1981 - Wiley Online Library
The design of a network for dynamic routing is made using the forecasted network loads. Load uncertainties arising from errors in the forecast and from daily variations in network …
CD Pack, BA Whitaker - Bell System Technical Journal, 1982 - Wiley Online Library
The Bell System has recently completed studies that are expected to result in substantially improved forecasts for use in network planning. These improved forecasts are achieved …
This historical account of operations research at Bell Laboratories was drafted in the late 1970s when the authors were part of the Operations Research Center within Bell …
JP Moreland - The Bell System Technical Journal, 1982 - ieeexplore.ieee.org
Forecasts of busy season trunk group traffic loads are required for planning the Bell System's message network. Forecasting algorithms currently in use obtain estimates of …
JP Moreland - The Bell System Technical Journal, 1978 - ieeexplore.ieee.org
Estimates of point-to-point telephone traffic are required for the current and the long-range planning of the Bell System's Public Switched Network. Because of the potentially immense …
WS Hayward, JP Moreland - The Bell System Technical Journal, 1983 - ieeexplore.ieee.org
The Total Network Data System (TNDS) is a coordinated family of computer-based systems that collect and process network measurements to aid the engineers, administrators, and …
JC Lagarias, F Aminzadeh - Mathematics of Operations …, 1983 - pubsonline.informs.org
Multi-stage planning processes arise in many situations in operations research and economics. The purpose of the planning process is to adapt to a future described by certain …
EJ Messerli - Bell System Technical Journal, 1978 - Wiley Online Library
This paper develops a generalization of some available approximations for the variance of the estimate for offered load to a trunk or server group operating in a blocked‐calls‐cleared …
We review work on quality of service modelling, which allows the effects of many traffic, network, and planning factors to be quantified. Recent developments include a new …