THE CONNECTIONISTS DISCUSSION LIST This is an automatically posted bi-monthly reminder about how the CONNECTIONISTS list works and how to access various online resources. CONNECTIONISTS is not an edited forum like the Neuron Digest, or a free-for-all newsgroup like comp.ai.neural-nets. It's somewhere in between, relying on the self-restraint of its subscribers. Membership in CONNECTIONISTS is restricted to persons actively involved in neural net research. The following posting guidelines are designed to reduce the amount of irrelevant messages sent to the list. Before you post, please remember that this list is distributed to over a thousand busy people who don't want their time wasted on trivia. Also, many subscribers pay cash for each kbyte; they shouldn't be forced to pay for junk mail. Happy hacking. -- Dave Touretzky & David Redish --------------------------------------------------------------------- What to post to CONNECTIONISTS ------------------------------ - The list is primarily intended to support the discussion of technical issues relating to neural computation. - We encourage people to post the abstracts of their latest papers and tech reports. - Conferences and workshops may be announced on this list AT MOST twice: once to send out a call for papers, and once to remind non-authors about the registration deadline. A flood of repetitive announcements about the same conference is not welcome here. - Requests for ADDITIONAL references. This has been a particularly sensitive subject lately. Please try to (a) demonstrate that you have already pursued the quick, obvious routes to finding the information you desire, and (b) give people something back in return for bothering them. The easiest way to do both these things is to FIRST do the library work to find the basic references, then POST these as part of your query. Here's an example: WRONG WAY: "Can someone please mail me all references to cascade correlation?" RIGHT WAY: "I'm looking for references to work on cascade correlation. I've already read Fahlman's paper in NIPS 2, his NIPS 3 abstract, and found the code in the nn-bench archive. Is anyone aware of additional work with this algorithm? I'll summarize and post results to the list." - Announcements of job openings related to neural computation. - Short reviews of new text books related to neural computation. To send mail to everyone on the list, address it to Connectionists@CS.CMU.EDU ------------------------------------------------------------------- What NOT to post to CONNECTIONISTS: ----------------------------------- - Requests for addition to the list, change of address and other administrative matters should be sent to: "Connectionists-Request@cs.cmu.edu" (note the exact spelling: many "connectionists", one "request"). If you mention our mailing list to someone who may apply to be added to it, please make sure they use the above and NOT "Connectionists@cs.cmu.edu". - Requests for e-mail addresses of people who are believed to subscribe to CONNECTIONISTS should be sent to postmaster@appropriate-site. If the site address is unknown, send your request to Connectionists-Request@cs.cmu.edu and we'll do our best to help. A phone call to the appropriate institution may sometimes be simpler and faster. - Note that in many mail programs a reply to a message is automatically "CC"-ed to all the addresses on the "To" and "CC" lines of the original message. If the mailer you use has this property, please make sure your personal response (request for a Tech Report etc.) is NOT broadcast over the net. - Do NOT tell a friend about Connectionists@cs.cmu.edu. Tell him or her only about Connectionists-Request@cs.cmu.edu. This will save your friend from public embarrassment if she/he tries to subscribe. ------------------------------------------------------------------------------- The CONNECTIONISTS Archive: --------------------------- All e-mail messages sent to "Connectionists@cs.cmu.edu" starting 27-Feb-88 are now available for public perusal. A separate file exists for each month. The files' names are: arch.yymm where yymm stand for the obvious thing. Thus the earliest available data are in the file: arch.8802 Files ending with .Z are compressed using the standard unix compress program. To browse through these files (as well as through other files, see below) you must FTP them to your local machine. ------------------------------------------------------------------------------- How to FTP Files from the CONNECTIONISTS Archive ------------------------------------------------ 1. Open an FTP connection to host B.GP.CS.CMU.EDU (Internet address 128.2.242.8). 2. Login as user anonymous with password your username. 3. 'cd' directly to one of the following directories: /usr/connect/connectionists/archives /usr/connect/connectionists/bibliographies 4. The archives and bibliographies directories are the ONLY ones you can access. You can't even find out whether any other directories exist. If you are using the 'cd' command you must cd DIRECTLY into one of these two directories. Access will be denied to any others, including their parent directory. 5. The archives subdirectory contains back issues of the mailing list. Some bibliographies are in the bibliographies subdirectory. Problems? - contact us at "Connectionists-Request@cs.cmu.edu". Anonymous FTP on archive.cis.ohio-state.edu (128.146.8.52) pub/neuroprose directory This directory contains technical reports as a public service to the connectionist and neural network scientific community which has an organized mailing list (for info: connectionists-request@cs.cmu.edu) Researchers may place electronic versions of their preprints in this directory, announce availability, and other interested researchers can rapidly retrieve and print the postscripts. This saves copying, postage and handling, by having the interested reader supply the paper. We strongly discourage the merger into the repository of existing bodies of work or the use of this medium as a vanity press for papers which are not of publication quality. PLACING A FILE To place a file, put it in the Inbox subdirectory, and send mail to pollack@cis.ohio-state.edu. Within a couple of days, I will move and protect it, and suggest a different name if necessary. Current naming convention is author.title.filetype.Z where title is just enough to discriminate among the files of the same author. The filetype is usually "ps" for postscript, our desired universal printing format, but may be tex, which requires more local software than a spooler. The Z indicates that the file has been compressed by the standard unix "compress" utility, which results in the .Z affix. To place or retrieve .Z files, make sure to issue the FTP command "BINARY" before transfering files. After retrieval, call the standard unix "uncompress" utility, which removes the .Z affix. An example of placing a file is in the appendix. Make sure your paper is single-spaced, so as to save paper, and include an INDEX Entry, consisting of 1) the filename, 2) the email contact for problems, 3) the number of pages and 4) a one sentence description. See the INDEX file for examples. ANNOUNCING YOUR PAPER It is the author's responsibility to invite other researchers to make copies of their paper. Before announcing, have a friend at another institution retrieve and print the file, so as to avoid easily found local postscript library errors. And let the community know how many pages to expect on their printer. Finally, information about where the paper will/might appear is appropriate inside the paper as well as in the announcement. Please add two lines to your mail header, or the top of your message, so as to facilitate the development of mailer scripts and macros which can automatically retrieve files from both NEUROPROSE and other lab-specific repositories: FTP-host: archive.cis.ohio-state.edu FTP-filename: /pub/neuroprose/filename.ps.Z When you announce a paper, you should consider whether (A) you want it automatically forwarded to other groups, like NEURON-DIGEST, (which gets posted to comp.ai.neural-networks) and if you want to provide (B) free or (C) prepaid hard copies for those unable to use FTP. To prevent forwarding, place a "**DO NOT FORWARD TO OTHER GROUPS**" at the top of your file. If you do offer hard copies, be prepared for a high cost. One author reported that when they allowed combination AB, the rattling around of their "free paper offer" on the worldwide data net generated over 2000 hardcopy requests! A shell script called Getps, written by Tony Plate, is in the directory, and can perform the necessary retrieval operations, given the file name. Functions for GNU Emacs RMAIL, and other mailing systems will also be posted as debugged and available. At any time, for any reason, the author may request their paper be updated or removed. For further questions contact: Jordan Pollack Assistant Professor CIS Dept/OSU Laboratory for AI Research 2036 Neil Ave Email: pollack@cis.ohio-state.edu Columbus, OH 43210 Phone: (614) 292-4890 APPENDIX: Here is an example of naming and placing a file: gvax> cp i-was-right.txt.ps rosenblatt.reborn.ps gvax> compress rosenblatt.reborn.ps gvax> ftp cheops.cis.ohio-state.edu Connected to cheops.cis.ohio-state.edu. 220 cheops.cis.ohio-state.edu FTP server ready. Name: anonymous 331 Guest login ok, send ident as password. Password:neuron 230 Guest login ok, access restrictions apply. ftp> binary 200 Type set to I. ftp> cd pub/neuroprose/Inbox 250 CWD command successful. ftp> put rosenblatt.reborn.ps.Z 200 PORT command successful. 150 Opening BINARY mode data connection for rosenblatt.reborn.ps.Z 226 Transfer complete. 100000 bytes sent in 3.14159 seconds ftp> quit 221 Goodbye. gvax> mail pollack@cis.ohio-state.edu Subject: file in Inbox. Jordan, I just placed the file rosenblatt.reborn.ps.Z in the Inbox. Here is the INDEX entry: rosenblatt.reborn.ps.Z rosenblatt@gvax.cs.cornell.edu 17 pages. Boastful statements by the deceased leader of the neurocomputing field. Let me know when it is in place so I can announce it to Connectionists@cmu. Frank ^D AFTER FRANK RECEIVES THE GO-AHEAD, AND HAS A FRIEND TEST RETRIEVE THE FILE, HE DOES THE FOLLOWING: gvax> mail connectionists Subject: TR announcement: Born Again Perceptrons FTP-host: archive.cis.ohio-state.edu FTP-file: pub/neuroprose/rosenblatt.reborn.ps.Z The file rosenblatt.reborn.ps.Z is now available for copying from the Neuroprose repository: Born Again Perceptrons (17 pages) Frank Rosenblatt Cornell University ABSTRACT: In this unpublished paper, I review the historical facts regarding my death at sea: Was it an accident or suicide? Moreover, I look over the past 23 years of work and find that I was right in my initial overblown assessments of the field of neural networks. ~r.signature ^D ------------------------------------------------------------------------ How to FTP Files from the NN-Bench Collection --------------------------------------------- 1. Create an FTP connection from wherever you are to machine "pt.cs.cmu.edu" (128.2.254.155). 2. Log in as user "anonymous" with password your username. 3. Change remote directory to "/afs/cs/project/connect/bench". Any subdirectories of this one should also be accessible. Parent directories should not be. 4. At this point FTP should be able to get a listing of files in this directory and fetch the ones you want. Problems? - contact us at "nn-bench-request@cs.cmu.edu".