Cell Relay Archive[Date Prev][Date Next][Thread Prev][Thread Next] [Date Index][Thread Index][Author Index][Subject Index] Re: Data Source Models
> Any idea where to look for appropriate data source models? > Or where to get traffic measurement data? I'm forwarding an article from the cell-relay newsgroup (which was originally posted to the ATM Forum mail exploder) about a repository of MPEG traffic data. I hope it helps. > Chris Mike -- C. M. Heard VVNET, Inc. phone: +1 408 247 9376 4040 Moorpark Ave. Suite 206 fax: +1 408 244 3651 San Jose, CA 95117 USA e-mail: heard@btr.com ----- Begin Forwarded Message ----- >From cell-relay-owner Mon Mar 13 04:37:28 1995 Received: (from root@localhost) by stone.ucs.indiana.edu (8.6.10/8.7.Alpha.5) id EAA03180 for cell-relay-outgoing; Mon, 13 Mar 1995 04:37:28 -0500 Date: Mon, 13 Mar 1995 04:37:01 -0500, Fri, 10 Mar 1995 01:10:48 -0800 >From: "Oliver Rose" <rose@informatik.uni-wuerzburg.de> Subject: Frame size traces of MPEG videos To: cell-relay@stone.ucs.indiana.edu Message-Id: <199503130937.EAA03171@stone.ucs.indiana.edu>, <9503100916.AA08083@wi3x10.informatik.uni-wuerzburg.de> Distribution: world Lines: 79 Sender: owner-cell-relay@stone.ucs.indiana.edu Precedence: bulk Reply-To: comp.dcom.cell-relay@indiana.edu Errors-To: owner-cell-relay@stone.ucs.indiana.edu X-Info1: submissions to comp.dcom.cell-relay@indiana.edu X-Info2: [Un]Subscribe requests to cell-relay-request@indiana.edu X-Info3: example- unsubscribe cell-relay somebody@somewhere.com X-Info4: archives at http://cell-relay.indiana.edu/cell-relay (or use FTP) ----------------------------------------------------------------------- | | | Universitaet Wuerzburg University of Wuerzburg | | Lehrstuhl fuer Informatik III Institute of Computer Science III | | Am Hubland Am Hubland | | 97074 Wuerzburg 97074 Wuerzburg | | Germany | ----------------------------------------------------------------------- --------------------------- | MPEG-1 Frame Size Traces | --------------------------- Dear colleagues, we have encoded several video sequences, like well-known movies, famous sports events, etc., with an MPEG-1-encoder. The FRAME SIZE TRACES of these encoded sequences can be found on our ftp server: ftp-info3.informatik.uni-wuerzburg.de in the directory: /pub/MPEG Our intention to make these traces publicly available by anonymous ftp is to encourage researchers to use them for statistical purposes or for the performance analysis of communication networks carrying video traffic. At the moment, only a few, in most cases rather short, traces are available. We hope that a lot of colleagues will profit from these new data sets. More information about the sequences can be found in the READ.ME file in the MPEG directory and in the PostScript file in the MPEG/docs directory. The most frequently asked questions about our ftp server are: 1. How can I access this server? Just type: ftp ftp-info3.informatik.uni-wuerzburg.de As soon as you get an answer, please type: ftp And your own email address as password: my_email_address To get in the right directory, use: cd pub/MPEG To obtain the READ.ME file: get READ.ME 2. The server refuses to establish a connection. What shall I do? The number of users of the ftp server is restricted to a fairly small number. Therefore, you should try to connect again some minutes later, hoping that one of the users left the the server. 3. I cannot uncompress the files with ".gz" suffix. What shall I do? Our ftp server is able to uncompress gz files on the fly. If you want to get the compressed file "dummy.gz", you should type: get dummy.gz If you want to get the uncompressed file (which contains more data!), please type: get dummy I hope that about 99.9% of the questions are answered now, but in case of trouble, please let me know. Oliver Rose Wuerzburg, 10.03.1995 --------------------------------------------------------------------------- P.S.: If you are interested in other research work of our Insitute: http://www-info3.informatik.uni-wuerzburg.de/HTML/publications.html -- Oliver Rose Institute of Computer Science Tel.: (+49)-931/888-5507 University of Wuerzburg Fax.: (+49)-931/888-4601 Am Hubland E-mail: rose@informatik.uni-wuerzburg.de 97074 Wuerzburg, Germany |
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