cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.35111/5ha0-rb62
title: CALLFRIEND Mandarin Chinese-Mainland Dialect

description: <h3>Introduction</h3><br>
<p>CALLFRIEND Mandarin Chinese-Mainland Dialect was developed by the Linguistic Data Consortium (LDC) and consists of approximately 24 hours of unscripted telephone conversations between native speakers of the Mandarin Chinese dialect spoken in mainland China.</p><br>
<p>The CALLFRIEND series is a collection of telephone conversations in several languages conducted by LDC in support of language identification technology development. Languages covered in the collection include American English, Canadian French, Egyptian Arabic, Farsi, German, Hindi, Japanese, Korean, Mandarin Chinese, Spanish, Tamil and Vietnamese.</p><br>
<p>An updated edition of this corpus is available as CALLFRIEND Mandarin Chinese-Mainland Dialect Second Edition (<a href="../../../LDC2018S09">LDC2018S09</a>). The second edition updates the audio files to wav format, simplifies the directory structure and adds documentation and metadata.</p><br>
<h3>Data</h3><br>
<p>The corpus consists of 60 unscripted telephone conversations, lasting between 5-30 minutes. The corpus also includes documentation describing speaker information (sex, age, education, callee telephone number) and call information (channel quality, number of speakers).</p><br>
<p>For each conversation, both the caller and callee are native speakers of Mandarin Chinese from Mainland China. All calls are domestic and were placed inside the continental United States and Canada.</p><br>
<p>Callers in the "Mainland" and "Taiwan" collections of CALLFRIEND Mandarin were identified primarily on the basis of specific attributes in their speech characteristic of geographic origin.</p><br>
<h3>Updates</h3><br>
<p>There are no updates at this time.</p></br>
Portions © 1996 Trustees of the University of Pennsylvania
DOI: 10.35111/d2qx-n488
title: CALLFRIEND Mandarin Chinese-Taiwan Dialect

description: <h3>Introduction</h3><br>
<p>The CALLFRIEND project supported the development of language identification technology.</p><br>
<h3>Data</h3><br>
<p>The corpus consists of 60 unscripted telephone conversations, lasting between 5-30 minutes. The corpus also includes documentation describing speaker information (sex, age, education, callee telephone number) and call information (channel quality, number of speakers).</p><br>
<p>For each conversation, both the caller and callee are native speakers of Mandarin Chinese from Taiwan. All calls are domestic and were placed inside the continental United States and Canada.</p><br>
<p>Callers in the "Mainland" and "Taiwan" collections of CALLFRIEND Mandarin were identified primarily on the basis of specific attributes in their speech characteristic of geographic origin.</p><br>
<h3>Updates</h3><br>
<p>There are no updates at this time.</p></br>
DOI: 10.35111/ywn4-r187
title: CALLFRIEND Spanish-Caribbean Dialect

description: <h3>Introduction</h3><br>
<p>The <a href="../../../Catalog/docs/LDC96S57/index.html" rel="nofollow">CALLFRIEND</a> project supports the development of language identification technology.</p><br>
<h3>Data</h3><br>
<p>The corpus consists of 60 unscripted telephone conversations, lasting between 5-30 minutes. The corpus also includes documentation describing speaker information (sex, age, education, callee telephone number) and call information (channel quality, number of speakers).</p><br>
<p>For each conversation, both the caller and callee are native speakers of Spanish from Caribbean countries. All calls are domestic and were placed inside the continental United States, Canada, Puerto Rico, or the Dominican Republic.</p><br>
<p>Conversations were labeled as either "Caribbean" or "non-Caribbean" based on particular attributes in the speech of the participants. Callers in the "Caribbean" and "non-Caribbean" collections of CALLFRIEND Spanish were identified primarily on the basis of consonant quality patterns, specifically, word-final "s."</p><br>
<h3>Updates</h3><br>
<p>As of June 7th, 2017 the file 'sp_4379.sph' was replaced to fix an anomoly. All copies downloaded after this date will have the full data.</p></br>
DOI: 10.35111/nce5-9n94
title: CALLFRIEND Spanish-Non-Caribbean Dialect

description: <h3>Introduction</h3> <p>The <a href="/Catalog/docs/LDC96S58/index.html" rel="nofollow">CALLFRIEND</a> project supports the development of language identification technology. </p><h3>Data</h3> The corpus consists of 60 unscripted telephone conversations, lasting between 5-30 minutes. The corpus also includes documentation describing speaker information (sex, age, education, callee telephone number) and call information (channel quality, number of speakers). <p>For each conversation, both the caller and callee are native speakers of Spanish from non-Caribbean countries. All calls are domestic and were placed inside the continental United States, Canada, Puerto Rico, or the Dominican Republic. </p><p>Conversations were labeled as either "Caribbean" or "non-Caribbean" based on particular attributes in the speech of the participants. Callers in the "Caribbean" and "non-Caribbean" collections of CALLFRIEND Spanish were identified primarily on the basis of consonant quality patterns, specifically, word-final "s." </p><h3>Updates</h3> There are no updates at this time. </br>
Portions © 1996 Trustees of the University of Pennsylvania
DOI: 10.35111/pn59-vj92
title: CALLFRIEND Tamil

description: <h3>Introduction</h3> <p>The CALLFRIEND project supports the development of language identification technology. </p><h3>Data</h3> <p>The corpus consists of 60 unscripted telephone conversations, lasting between 5-30 minutes. The corpus also includes documentation describing speaker information (sex, age, education, callee telephone number) and call information (channel quality, number of speakers). </p><p>For each conversation, both the caller and callee are native speakers of Tamil. All calls are domestic and were placed inside the continental United States and Canada. </p><h3>Updates</h3> There are no updates at this time. </br>
DOI: 10.35111/0m20-qn97
title: CALLFRIEND Vietnamese

description: <h3>Introduction</h3><br>
<p>The <a href="../../../Catalog/docs/LDC96S60/index.html" rel="nofollow">CALLFRIEND</a> project supports the development of language identification technology.</p><br>
<h3>Data</h3><br>
<p>The corpus consists of 60 unscripted telephone conversations, lasting between 5-30 minutes for a total of approxiamtely 25 hours. The corpus also includes documentation describing speaker information (sex, age, education, callee telephone number) and call information (channel quality, number of speakers).</p><br>
<p>For each conversation, both the caller and callee are native speakers of Vietnamese. All calls are domestic and were placed inside the continental United States and Canada.</p><br>
<h3>Samples</h3><br>
<p>Please view this <a href="desc/addenda/LDC96S60.sph">audio sample</a>.</p><br>
<h3>Updates</h3><br>
<p>There are no updates at this time.</p></br>
DOI: 10.35111/dvct-4398
title: 1996 Speaker Recognition Benchmark

description: <h3>Introduction</h3><br>
<p>This corpus, which is a subset of the <a href="http://catalog.ldc.upenn.edu/LDC93S7">Switchboard-1 (LDC93S7)</a> corpus, (now superseeded by <a href="../../../LDC97S62">Switchboard-1 Release 2 (LDC97S62)</a>) was used in NISTs 1996 Speaker Recognition Evaluation. The focus of this evaluation was on detection of the presence of a hypothesized target speaker, given a segment of conversational speech over the telephone.</p><br>
<h3>Data</h3><br>
<p>The corpus consists of one Development Data disc and two Evaluation Data discs. Both sets include training and test segments.</p><br>
<p>The Development Data includes both training and test segments for about 45 male and 45 female speakers. The training data consists of about four one minute segments of speech data for each target speaker. The test data contains shorter segments of speech data (three, 10, and 30 seconds) that were taken from different conversations for each speaker.</p><br>
<p>The Evaluation Data includes about 20 male and 20 female target speakers and 200 male and 200 female non-target speakers. All of these speakers are different from the speakers in the Development Data set. Training data is supplied for each of the target speakers, in the same manner as the Development Data. Test data is supplied for both the target and the non-target speakers, in the same manner as the Development Data.</p><br>
<h3>Updates</h3><br>
<p>There are no updates at this time.</p></br>
 Portions © 1996 Trustees of the University of Pennsylvania
DOI: 10.35111/ajtx-gn82
title: Message Understanding Conference (MUC) 6 Additional News Text

description: <h3>Introduction</h3><br>
<p>Message Understanding Conference (MUC) 6 Additional News Text was developed by the Linguistic Data Consortium (LDC).</p><br>
<p>In the 1990s, the MUC evaluations funded the development of metrics and statistical algorithms to support government evaluations of emerging information extraction technologies. Additional information from NIST (National Institute of Standards and Technology) can be found at <a href="http://www.itl.nist.gov/iaui/894.02/related_projects/muc" rel="nofollow">http://www.itl.nist.gov/iaui/894.02/related_projects/muc</a>.</p><br>
<h3>Data</h3><br>
<p>This corpus contains additional training data for the MUC 6 evaluation. Both <a href="http://catalog.ldc.upenn.edu/LDC2003T13" rel="nofollow">MUC 6</a> and MUC 6 Additional News Text are necessary in order to replicate the evaluation. These materials are published as received without further quality control at LDC, except that the files have been uncompressed.</p><br>
<h3>Updates</h3><br>
<p>August 20, 2003: This corpus was formerly published under the name "MUC VI Text Collection." The more suitable name of "Message Understanding Conference (MUC) 6 Additional News Text" was adopted when <a href="http://catalog.ldc.upenn.edu/LDC2003T13" rel="nofollow">Message Understanding Conference (MUC) 6</a> (LDC2003T13), the main corpus containing the evaluation materials, was published in 2003.</p><br>
<h3>Restricted Rights</h3><br>
<p>RESTRICTED RIGHTS LEGEND: INFORMATION FROM THE WALL STREET JOURNAL AND/OR THE DOW JONES NEWS SERVICE CONTAINED HEREIN IS THE PROPERTY OF DOW JONES & COMPANY, INC. AND IS PROTECTED BY COPYRIGHT. USE, DUPLICATION OR DISCLOSURE BY YOU IS SUBJECT TO THE RESTRICTIONS SET FORTH IN THE USER AGREEMENT DELIVERED TO YOU BY THE LINGUISTIC DATA CONSORTIUM OF THE UNIVERSITY OF PENNSYLVANIA. COPYRIGHT 1993-1994 DOW JONES & COMPANY, INC. ALL RIGHTS RESERVED.</p></br>
Portions © 1993-1994 Dow Jones & Company, Inc., © 1994 Reuters America Inc., © 1996 Trustees of the University of Pennsylvania
DOI: 10.35111/ryhw-kn17
title: COMLEX Syntax Text Corpus Version 2.0
DOI: 10.35111/b1kp-fk88
title: CALLHOME Mandarin Chinese Transcripts

description: <h3>Introduction</h3><br>
<p>The text component of the CALLHOME Mandarin Chinese package includes transcripts and documentation files.</p><br>
<h3>Data</h3><br>
<p>The transcripts cover a contiguous five or ten-minute segment taken from 120 unscripted telephone conversations between native speakers of Mandarin Chinese. The transcripts are timestamped by speaker turn for alignment with the speech signal and are provided in standard orthography.</p><br>
<p>In addition to transcript files, this corpus contains full documentation on the transcription conventions and format. Auditing and demographic information on the speakers represented in the transcripts (including gender, channel quality and so on) are also included. The data is encoded as "gb2312" (a.k.a. "euc-cn").</p><br>
<p>The corpus of telephone speech (<a href="http://catalog.ldc.upenn.edu/LDC96S34" rel="nofollow">LDC96S34</a>) are available separately, as is an associated lexicon (<a href="http://catalog.ldc.upenn.edu/LDC96L15" rel="nofollow">LDC96L15</a>).</p><br>
<h3>Samples</h3><br>
<p>Please view this <a href="desc/addenda/LDC96T16.txt">sample</a>.</p><br>
<h3>Updates</h3><br>
<p>There are no updates at this time.</p></br>
Portions © 1996 Trustees of the University of Pennsylvania
DOI: 10.35111/zhm8-q076
title: CALLHOME Spanish Transcripts

description: <h3>Introduction</h3><br>
<p>The text component of the <a href="../../../Catalog/docs/LDC96T17/index.html" rel="nofollow">CALLHOME Spanish</a> package includes transcripts and documentation files.</p><br>
<h3>Data</h3><br>
<p>The transcripts cover a contiguous five or ten-minute segment taken from 120 unscripted telephone conversations between native speakers of Spanish. The transcripts are timestamped by speaker turn for alignment with the speech signal and are provided in standard orthography.</p><br>
<p>In addition to transcript files, this corpus contains full documentation on the transcription conventions and format. Auditing and demographic information on the speakers represented in the transcripts (including gender, channel quality and so on) are also included.</p><br>
<p>This corpus is distributed throughout the LDC's FTP server.</p><br>
<p>The corpus of telephone speech (<a href="http://catalog.ldc.upenn.edu/LDC96S35" rel="nofollow">LDC96S35</a>) are available separately, as is an associated lexicon (<a href="http://catalog.ldc.upenn.edu/LDC96L16" rel="nofollow">LDC96L16</a>).</p><br>
<h3>Updates</h3><br>
<p>There are no updates at this time.</p></br>
DOI: 10.35111/3r13-pw63
title: CALLHOME Japanese Transcripts

description: <h3>Introduction</h3><br>
<p>The text component of the CALLHOME Japanese package includes transcripts and documentation files.</p><br>
<h3>Data</h3><br>
<p>The transcripts cover a contiguous five or ten-minute segment taken from 120 unscripted telephone conversations between native speakers of Japanese. The transcripts are timestamped by speaker turn for alignment with the speech signal and are provided in standard orthography.</p><br>
<p>In addition to transcript files, this corpus contains full documentation on the transcription conventions and format. Auditing and demographic information on the speakers represented in the transcripts (including gender, channel quality and so on) are also included.</p><br>
<p>This corpus is distributed throughout the LDC's FTP server.</p><br>
<p>The corpus of telephone speech (<a href="http://catalog.ldc.upenn.edu/LDC96S37" rel="nofollow">LDC96S37</a>) are available seperately, as is an associated lexicon and transducer (<a href="http://catalog.ldc.upenn.edu/LDC96L17" rel="nofollow">LDC96L17</a>).</p><br>
<h3>Updates</h3><br>
<p>There are no updates at this time.</p></br>
DOI: 10.35111/v50e-ck88
title: CALLHOME German Lexicon

description: <h3>Introduction</h3><br>
<p>CALLHOME German Lexicon consists of 318,807 German words adapted from CELEX2 (<a href="../../../LDC96L14">LDC96L14</a>) (315,503 words) and CALLHOME German Transcripts (<a href="../../../LDC97T15">LDC97T15</a>) (3,304 words).</p><br>
<h3>Data</h3><br>
<p>This release includes tab-separated information fields with orthographic, morphological, phonological, stress, source and frequency information for each word. A sample may be viewed <a href="desc/addenda/LDC97L18_eg.gif" rel="nofollow">here</a>.</p><br>
<p>LDC has also released CALLHOME German Speech (<a href="http://catalog.ldc.upenn.edu/LDC97S43" rel="nofollow">LDC97S43</a>), conversational telephone speech between native German speakers, and CALLHOME German Transcripts (<a href="http://catalog.ldc.upenn.edu/LDC97T15" rel="nofollow">LDC97T15</a>), transcriptions of a portion of that speech.</p><br>
<h3>Updates</h3><br>
<p>There are no updates at this time.</p></br>
Portions © 1997 Trustees of the University of Pennsylvania
DOI: 10.35111/dw6k-n819
title: CALLHOME American English Lexicon (PRONLEX)

description: <h3>Introduction</h3><br>
<p>The <a href="../../../Catalog/docs/LDC97T14/index.html" rel="nofollow">CALLHOME English</a> collection includes a lexical component. The CALLHOME American English Lexicon was originally distributed under the name COMLEX Pronouncing Lexicon, or PRONLEX. Organizations that have already received PRONLEX will not be required to purchase the CALLHOME American English Lexicon.</p><br>
<h3>Data</h3><br>
<p>The latest version of PRONLEX contains 90,988 lexical entries and includes coverage of WSJ30, WSJ64, Switchboard and CALLHOME English. (WSJ30K and WSJ64K are word lists selected from several years of Wall Street Journal texts used in recent ARPA Continuous Speech Recognition corpora. Switchboard is a three million word corpus of telephone conversations on a variety of topics.)</p><br>
<p>The PRONLEX documentation describes the principles observed for word transcription. Although predictable variation in pronunciation due to dialect or variable reduction has not been notated in the lexicon itself, the documentation notes systematic dialectal variants, which may be generated by rule. In addition, alternate pronunciations are given for words whose pronunciation varies by part of speech (e.g., abstrAct, Abstract), or in less systematic but salient ways (especially names). Classes of exceptions to the transcription principles, such as names, function, words and foreign words, are tagged.</p><br>
<p>Here is a sample <a href="desc/addenda/LDC97L20_eg.gif" rel="nofollow">page</a>. The transcripts and documentation (<a href="http://catalog.ldc.upenn.edu/LDC97T14" rel="nofollow">LDC97T14</a>) are available, as well as a corpus of telephone speech (<a href="http://catalog.ldc.upenn.edu/LDC97S42" rel="nofollow">LDC97S42</a>).</p><br>
<h3>Updates</h3><br>
<p>There are no updates at this time.</p></br>
Portions © 1994-1997 Trustees of the University of Pennsylvania
DOI: 10.35111/0gke-fp69
title: CALLHOME German Speech

description: <h3>Introduction</h3><br>
<p>CALLHOME German Speech was developed by the Linguistic Data Consortium and consists of conversational telephone speech between native speakers of German.</p><br>
<h3>Data</h3><br>
<p>This corpus contains speech files from 100 unscripted telephone conversations and related documentation.</p><br>
<p>All calls originated in North America and were placed to locations outside North America (typically Europe). Most speakers called family members or close friends.</p><br>
<p>LDC has also released CALLHOME German Transcripts (<a href="http://catalog.ldc.upenn.edu/LDC97T15" rel="nofollow">LDC97T15</a>), which consists of transcriptions of portions of the speech in this release and CALLHOME German Lexicon (<a href="http://catalog.ldc.upenn.edu/LDC97L18" rel="nofollow">LDC97L18</a>), which contains words from CALLHOME German Transcripts.</p><br>
<h3>Samples</h3><br>
<p>Please view this <a href="desc/addenda/LDC97S43.sph">audio sample</a>.</p><br>
<h3>Updates</h3><br>
<p>There are no updates at this time.</p></br>
Portions © 1997 Trustees of the University of Pennsylvania
DOI: 10.35111/hvkc-4n95
title: 1996 English Broadcast News Speech (HUB4)

description: <p>LDC97S44 - Speech data <a href="http://catalog.ldc.upenn.edu/LDC97S66" rel="nofollow">LDC97S66</a> - Dev and eval <a href="http://catalog.ldc.upenn.edu/LDC97T22" rel="nofollow">LDC97T22</a> - Transcripts</p><br>
<h3>Introduction</h3><br>
<p>The 1996 Broadcast News Speech Corpus contains a total of 104 hours of broadcasts from ABC, CNN and CSPAN television networks and NPR and PRI radio networks with corresponding transcripts. The primary motivation for this collection is to provide training data for the DARPA "HUB4" Project on continuous speech recognition in the broadcast domain.</p><br>
<h3>Data</h3><br>
<p>The speech files are available as a training data set, development data and evaluation data. The following programs are represented in this corpus:</p><br>
<ul><br>
<li>ABC Nightline</li><br>
<li>ABC World Nightly News</li><br>
<li>ABC World News Tonight</li><br>
<li>CNN Early Edition</li><br>
<li>CNN Early Prime News</li><br>
<li>CNN Headline News</li><br>
<li>CNN Prime Time News</li><br>
<li>CNN The World Today</li><br>
<li>CSPAN Washington Journal</li><br>
<li>NPR All Things Considered</li><br>
<li>NPR Marketplace</li><br>
</ul><br>
<p>Transcripts have been made of all recordings in this publication, manually time aligned to the phrasal level, annotated to identify boundaries between news stories, speaker turn boundaries and gender information about the speakers. The released version of the transcripts is in SGML format and there is accompanying documentation and an SGML DTD file, included with the transcription release. The transcripts are available via FTP.</p><br>
<h3>Updates</h3><br>
<p>There are no updates at this time.</p><br>
<h3>Samples</h3><br>
<ul><br>
<li><a href="desc/addenda/LDC97S44.wav" rel="nofollow">audio</a>(MS Wave format).</li><br>
</ul><br>
<h3>Additional Licensing Instructions</h3><br>
<p>This 'members-only' corpora is available to current members who can request the data at the listed reduced-license fee. Contact <a href="mailto:ldc@ldc.upenn.edu">ldc@ldc.upenn.edu</a> for information about becoming a member.</p></br>
 Portions © 1996 American Broadcasting Company, Inc., Cable News Network, LP, LLLP, National Cable Satellite Corporation, National Public Radio, Inc., The University of Southern California, USC Radio and Marketplace, Trustees of the University of Pennsylvania
DOI: 10.35111/d8yb-9m13
title: CALLHOME Egyptian Arabic Speech

description: <h3>Introduction</h3><br>
<p>The <a href="../../../Catalog/docs/LDC97T19/index.html" rel="nofollow">CALLHOME Egyptian Arabic</a> corpus of telephone speech consists of 120 unscripted telephone conversations between native speakers of Egyptian Colloquial Arabic (ECA), the spoken variety of Arabic found in Egypt. The dialect of ECA that this dictionary represents is Cairene Arabic.</p><br>
<h3>Data</h3><br>
<p>All calls, which lasted up to 30 minutes, originated in North America and were placed to locations overseas (typically Egypt). Most participants called family members or close friends.</p><br>
<p>This corpus contains speech data files ONLY, along with the minimal amount of documentation needed to describe the contents and format of the speech files and the software packages needed to uncompress the speech data. The transcripts and documentation (<a href="http://catalog.ldc.upenn.edu/LDC97T19" rel="nofollow">LDC97T19</a>) are available separately, as is an associated lexicon (<a href="http://catalog.ldc.upenn.edu/LDC99L22" rel="nofollow">LDC99L22</a>).</p><br>
<h3>Samples</h3><br>
<p>Please listen to this <a href="desc/addenda/LDC97S45.sph">speech sample</a>.</p><br>
<h3>Updates</h3><br>
<p>The "shorten" and "sphere" directories have been removed.</p><br>
<p>The sphere directory contained NIST "SPeech HEader REsources" (SPHERE): C-language source code libraries and utilities for manipulating NIST SPHERE-format waveform files.</p><br>
<p>The shorten directory contained files for Tony Robinson's "shorten" software for speech compression.</p><br>
<p>A more recent version of the SPHERE utilities is now available on the <a href="http://www.nist.gov/speech/tools/index.htm" rel="nofollow">NIST web site</a>; additional utilities for converting from SPHERE to other waveform file formats is also available at the <a href="http://www.ldc.upenn.edu/Using/" rel="nofollow">LDC web site.</a></p></br>
Portions © 1996-1997 Trustees of the University of Pennsylvania
DOI: 10.5281/zenodo.5055827
title: Data of publication "Cataluminescence in Er-substituted perovskites", Advanced Science, 2021

description: data of Figs. 1, 2, 3, 5
DOI: 10.5281/zenodo.5055826
title: Data of publication "Cataluminescence in Er-substituted perovskites", Advanced Science, 2021

description: data of Figs. 1, 2, 3, 5