نتایج جستجو برای: expected profile update time

تعداد نتایج: 2309343  

2014
Tomasz R. Bielecki Igor Cialenco Marcin Pitera

We propose a new class of mappings, called Dynamic Limit Growth Indices, that are designed to measure the long-run performance of a nancial portfolio in discrete time setup. We study various important properties for this new class of measures, and in particular, we provide necessary and su cient condition for a Dynamic Limit Growth Index to be a dynamic assessment index. We also establish their...

Journal: :Comput. Syst. Sci. Eng. 2006
Tadao Murata Jaegeol Yim Huabei Yin Ouri Wolfson

Moving objects database (MOD) contains the information (locations and times) of moving objects, e.g., taxicabs, trucks, airplanes, polar bears, etc. This information continuously changes and thus needs to be updated frequently in order to maintain the accuracy and usefulness of the information. This paper presents a fuzzy-timing Petri net model for updating a MOD and a method for estimating the...

2013
Ourania Hatzi Despina Topali Mara Nikolaidou Dimosthenis Anagnostopoulos

Social networks have emerged as a new paradigm for everyday communication, as well as for promoting collaboration within enterprises and organizations. Using current technology, social network participants not only exchange information but also invoke external applications in the form of gadgets. In order to provide enhanced, complex functionality to participants, enabling them to complete a sp...

2000
Bernard Merialdo

The development of Digital Television opens new perspectives in the distribution of audio-visual material to the general public. The immediate advantages of digital broadcast are the improvement in transmission quality and the increase in transmission capacity. But the major change for users will come from the future capacity of the video delivery chain to process this digital information to bu...

Journal: :International Journal of Epidemiology 2017

Journal: :the modares journal of electrical engineering 2003
hamidreza noorian kamal mohamedpour

future increase of mobile communication subscribers will require a great capacity expansion of the cellular systems. in order to accommodate the increasing number of subscribers, the cell size will have to be much smaller than current size. therefore, it is predictable that the location updating and paging procedures will produce a major part of signaling traffic in these networks. this pape...

Journal: :Journal of Physics A: Mathematical and General 2005

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