Andrew Heybey

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The engineers who analyze traac on high band-width networks must lter and aggregate either recorded traces of network packets or live traac from the network itself. These engineers perform operations similar to database queries, but cannot use conventional data managers because of performance concerns and a semantic mismatch between the analysis operations(More)
I/Browse: The Bellcore Video Library Toolkit is a set of tools for constructing and browsing libraries of digital video. The toolkit is designed to work with video libraries on local or network disks, CD-ROMs or a multimedia server. There are three main components, a preprocessor, a tagger, and a browser. Particular attention is focused on the tools and(More)
Calliope is a distributed multimedia server constructed from personal computers. Preliminary performance measurements indicate that Calliope can be scaled from a single PC producing about 22 MPEG-1 video streams to hundreds of PCs producing thousands of streams. The system can store both variable-and constant-rate video and audio encodings and can deliver(More)
Two network architectures, cell and packet, form the basis of most high band-width network research. If analyzed from the perspective of building a switch, both architectures have unique advantages. The preemptive architecture described herein proposes to create a network that takes unique advantages from both the cell and packet architectures.(More)
Two network architectures, cell and packet, form the basis of most high band-width network research. If analyzed from the perspective of building a switch, both architectures have unique advantages. The preemptive architecture described herein proposes to create a network that takes unique advantages from both the cell and packet architectures. Speciically,(More)
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