CCL Software and Code
 |
BEAGLE: Original parallel Fortran code for large simulations, with tools for neighbor comparisons, pairwise cosines, and order completion predictions. Jump to BEAGLE Code and Query Tools From: Jones, M. N., & Mewhort, D. J. K. (2007). Representing word meaning and order information in a composite holographic lexicon. Psychological Review, 114, 1-37.
|
|
|
Visual BEAGLE: Java GUI version of BEAGLE model--allows for interactive teaching and queries, and visualizations of the resulting spaces learned by the model on your own text corpus. Convolution-based order encoding is included in this version. Download: [BEAGLE.jar] [Source] |
|
 |
Word-2-Word Visualization Environment for Semantic Models: Very simple GUI interfact (Java) to train any of 22 different semantic metrics (using the S-Space package and some custom code) on a user-specified text corpus. Includes a variety of stemming and NLP clearning tools for text processing. The system displays multiple overlaid similarity metircs in a graphical network and contains a range of graph-theoretical network tools. See paper for details: From: Kievit-Kylar, B., & Jones, M. N. (2012). Visualizing multiple word similarity measures. Behavior Research Methods, 44, 656-674. |
|
|
Holographic Wordform Encoder: Input word strings and receive an orthographic similarity matrix and vector representations for use in cognitive models. Supports open n-gram and terminal-relative encoding using both holographic reduced representations and binary spatter codes. See paper for details: From: Cox, G. E., Kachergis, G., Recchia, G. L., & Jones, M. N. (2011). Towards a holographic word-form representation. Behavior Research Methods,43, 602-615. Jump to Holowords website with tutorial Download [Python Code] [GUI] [README]
|
|
 |
LMOSS: Lightweight Models of Semantic Similarity LMOSS offers an interface for PMI scores similar to the official web interface for Latent Semantic Analysis, allowing matrix comparison, one-to-many comparison, pairwise comparison, and forced-choice comparison You'll need your own corpus to train it on--one of the advantages of PMI is that it's fast and easy to train on your own domain-specific corpora. You can read more here (Windows only; works on Vista and XP). Jump to exe/source download and documentation If you download the program and it won't run at all, you may need to first download and install the .NET Redistributables v. 3.5 from Microsoft. From: Recchia, G. L., & Jones, M. N. (2009). More data trumps smarter algorithms: Comparing pointwise mutual information to latent semantic analysis. Behavior Research Methods, 41, 657-663.
|
|
 |
CASS Tools (Contrast Analysis of Semantic Similarity) From: Holtzman, N. S., Schott, J. P., Jones, M. N., & Balota, D. A. (in press). Exploring media bias with semantic space models. Behavior Research Methods. Dowload: http://www.casstools.org/
|
|
 |
Java/Python 3D Engine Stand-alone 3D engine in native Java or Python. Supports interpolated shading, texturing, and Bezier surfaces. Uses native libraries only. This is the backbone of our 3D Geon encoding system for shape semantics.
|
|
 |
3D Geon Encoder: Program to build and identify 3D word referents using Biedermann's geons. Produces both a 3D figure representation and a tree-based phrase grammar representing the structural components to train corpus-based semantic models on perceptual shape information. Played as an online encoding/decoding game, much like a geon version of Pictionary.
|
|
 |
Random Vector Accumulation Lexical Development Demo From: Jones, M. N. (2009). The myth of semantic features. Invited talk at President’s Symposium. Joint meeting of the Canadian BBCS and British EPS, York, UK. Download [Dev.avi]
|
|
 |
Toolkit for Holographic Reduced Representations (HRR-Kit): Coming soon....
|
|
 |
Semantic Pictionary GWAPs: Moved. Go to www.SemanticPictionary.org to play the online games. |
Data and Corpora