UC San Diego Search Menu

Software

tgrep - (version 2, UCSD Linux port)

Download tgrep

tgrep

Version 2 (UCSD Linux port)

tgrep is a tree-oriented search program, similar in functionality to the UNIX grep utility, but with additional operators that permit searches based on dominance and precedence relations. It is specifically designed to search for grammatical structures in corpora that have been parsed following the Penn LDC Treebank Style. The current version is based on the LDC distributed sources and has been ported to Linux. This software is also distributed at the LDC site (see below).

Penn Treebank Project

Linguistic Data Consortium, University of Pennsylvania

Penn Treebank Online (on-line search facility, using tgrep at Penn)

Download

Linux source distribution (gzip'd tar file; 65MB) ftp://ftp.crl.ucsd.edu/pub/tgrep/tgrep.tar.gz

tlearn (version 1.03)

Download tlearn

tlearn

Version 1.03

tlearn is a simulator program which allows you to dynamically (at run-time) configure networks with a wide range of architectures. It implements the backpropagation of error learning algorithm, the Williams & Zipser algorithm for fully-recurrent networks, and simple recurrent networks with fixed copy-back links.

Software License and Additional Downloads

tlearn/Rethinking Innateness Home Page

Download

Macintosh ftp://ftp.crl.ucsd.edu/pub/neuralnets/tlearn/mac_tlearn_1.0.1.sea.hqx
Windows ftp://ftp.crl.ucsd.edu/pub/neuralnets/tlearn/wintlrn1.0.3.zip

Manual

PDF ftp://ftp.crl.ucsd.edu/pub/neuralnets/tlearn/TlearnManual.pdf

Source Code

Unix ftp://ftp.crl.ucsd.edu/pub/neuralnets/tlearn_src/tlearn_unix.tar.gz

PsyScope (version 1.2.5)

PsyScope

Version 1.2.5

PsyScope is an interactive graphic system for experimental design and control on the Macintosh. PsyScope 1.2.5 is available free and unsupported to those who might find it useful.

PsyScope Home Page

Download

Recommended System Version
Power Macintosh 1.2.5PPC
68K Macintosh (Quadra, II) 1.2.2
68K Macintosh (Quadra, II) 1.1
68K Macintosh (5-8 MB RAM) 1.0.2

Manual

PDF http://psyscope.psy.cmu.edu/PsyMan.pdf

Announcements

CRL is excited to present the latest CRL Newsletter, featuring technical report:
Flexible use of perceptuomotor knowledge in lexical and semantic decision tasks
Ben D. Amsel

Congratulations to Dr. Marta Kutas on being awarded the 2015 Distinguished Career Contributions Award. Dr. Kutas will give her award lecture on Saturday, March 28, 2015 in San Francisco.

CRL Talks

October 21, 2014
Social robots: things or agents?
Morana Alac (Department of Communication)