| Item Name: | ATIS2 |
| Authors: | John Garofalo, Jon Fiscus, Kate Hunicke-Smith, Denise Danielson, Elizabeth Shriberg, Enrico Bocchieri, Bruce Buntschuh, Beverly Schwartz, Sandra Peters, Robert Ingria, Robert Weide, Yuzong Chang, Eric Thayer, Lynette Hirschman, Joe Polifroni, Bruce Lund, Goh Kawai, Tom Kuhn, Lew Norton, Deborah Dahl, Madeleine Bates, Michael Brown, Alexander Rudnicky, and David Pallett |
| LDC Catalog No.: | LDC93S5 |
| NIST Catalog No.: | 12-1.1 through 12-4.1 |
| ISBN: | 1-58563-005-5 |
| Data Type: | speech |
| Sample Rate: | 16000 Hz |
| Sampling Format: | 1-channel pcm compressed |
| Data Source(s): | microphone speech |
| Project(s): | ATIS |
| Application(s): | speech recognition, spoken dialogue systems |
| Language(s): | English |
| Language ID(s): | eng |
| Distribution: | 1 DVD |
| Member fee: | $0 for 1993 members |
| Non-member Fee: | US$750.00 |
| Reduced-License Fee: | US$375.00 |
| Extra-Copy Fee: | US$200.00 |
| Non-member License: | yes |
| Readme File: | yes |
| Online documentation: | yes |
| Licensing Instructions: | Subscription Members, Standard Members, Non-Members |
| Citation: | John Garofalo, et al. 1993 ATIS2 Linguistic Data Consortium, Philadelphia |
| The ATIS2 corpus, on four CD-ROMs, contains approximately 15,000
utterances recorded from approximately 450 subjects at five sites:
ATT, BBN, CMU, MIT's Laboratory for Computer Science and SRI. All
utterances have been transcribed and almost 10,000 of them annotated
with categorizations and canonical reference answers. Unlike the
ATIS0 corpus, much of the data in ATIS2 was collected using partially
or fully-automated data collection systems. The fully-automated data
collection systems were, in fact, working ATIS prototypes. For ATIS2, the ten-city relational database of ATIS0 was revised to accommodate connecting flights and fares and some table headings were renamed. In addition to training data, the February and November '92 ATIS Benchmark Tests are included as well. Each contains approximately 1,000 utterances from the pool of data collected by the five sites.
UpdateThis publication has been condensed from four CDROM discs to a single DVDROM. Content CopyrightPortions © 1993 Trustees of the University of Pennsylvania | |
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