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Learning Representations of Wordforms With Recurrent Networks: Comment on
| Content Provider | Semantic Scholar |
|---|---|
| Author | Bowers, Jeffrey S. Davis, Colin J. |
| Copyright Year | 2009 |
| Abstract | Sibley et al. (2008) report a recurrent neural network model designed to learn wordform representations suitable for written and spoken word identification. The authors claim that their sequence encoder network overcomes a key limitation associated with models that code letters by position (e.g., CAT might be coded as C-in-position-1, A-in-position-2, T-in-position-3). The problem with coding letters by position (slot-coding) is that it is difficult to generalize knowledge across positions; for example, the overlap between CAT and TOMCAT is lost. Although we agree this is a critical problem with many slot-coding schemes, we question whether the sequence encoder model addresses this limitation, and we highlight another deficiency of the model. We conclude that alternative theories are more promising. |
| Starting Page | 353 |
| Ending Page | 361 |
| Page Count | 9 |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://www.wikidata.org/entity/Q51927387 |
| Alternate Webpage(s) | http://seis.bris.ac.uk/~psjxb/bowers.davis.2009.pdf |
| PubMed reference number | 21585501v1 |
| Alternate Webpage(s) | https://doi.org/10.1111/j.1551-6709.2009.01062.x |
| DOI | 10.1111/j.1551-6709.2009.01062.x |
| Journal | Cognitive Science |
| Volume Number | 33 |
| Issue Number | 7 |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Addresses (publication format) Angular defect Apache Tomcat Artificial neural network Encoder Device Component Network model Recurrent neural network Theory |
| Content Type | Text |
| Resource Type | Article |