نتایج جستجو برای: portfolios and conferencing

تعداد نتایج: 16828284  

Journal: :Decision Analysis 2008
Carlos A. Bana e Costa João Carlos Lourenço Manuel P. Chagas João C. Bana e Costa

article(s) in LSE Research Online to facilitate their private study or for non-commercial research. You may not engage in further distribution of the material or use it for any profit-making activities or any commercial gain. You may freely distribute the URL Bid evaluation is the process of selecting a contractor from a number of bidders. The decision analysis models currently in use at the Po...

2002
IGOR MILADINOVIC JOHANNES STADLER

Multiparty conferencing is becoming an important topic in the next generation networks. An essential part of multiparty conferencing is the signaling protocol, which has to establish, modify, update and terminate conferencing sessions. This paper focuses on signaling for closed centralized conferencing using Session Initiation Protocol (SIP) and proposes an approach that achieves an optimizatio...

Journal: :Math. Meth. of OR 1999
Ralf Korn Manfred Schäl

In a discrete-time financial market setting, the paper relates various concepts introduced for dynamic portfolios (both in discrete and in continuous time). These concepts are: value preserving portfolios, numeraire portfolios, interest oriented portfolios, and growth optimal portfolios. It will turn out that these concepts are all associated with a unique martingale measure which agrees with t...

Journal: :The International Review of Research in Open and Distributed Learning 2002

Journal: :Nature Astronomy 2022

Journal: :The Boller review 2022

This presentation displays information about effective teacher-student conferencing to improve elementary students’ independent reading comprehension. highlights Jennifer Serravallo’s Research-Compliment-Teach (RCT) model. One of the most critical components any strategy is goal setting. Goal setting helps provide individualized, meaningful motivation and feedback students as they develop reade...

1996
K. Watabe L. Zhang S. Deering D. Estrin S. Shenker M. Stefik G. Foster D. G. Bobrow K. Kahn S. Lanning L. Suchman Jun

In particular, these developments are a result of the emergence of standards for interoperability. Windowing systems, such as the X window system [Sch88], configurable graphical user interfaces, like the Tk/Tcl toolkit [Ous90, Ous91], and a widely available network application programming interfaces (API), such as Unix sockets [Sun88], all have given rise to more generalized software platforms ...

Journal: :The RAND Journal of Economics 2022

2004
Ook Lee

Using a dedicated line for video conferencing is usually costly. A solution to solve this problem is to use a web-based video conferencing technology. However the existing webbased video conferencing technology needs too much bandwidth which makes two-way exchange of images too slow in the web environment. In this paper, a new web-based video conferencing system is introduced which has overcome...

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