Using a Self-Organizing Map (SOM) and the Hyperspace Analog to Language (HAL) Model to Identify Patterns of Syntax and Structure in the Songs of Humpback Whales.

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Title: Using a Self-Organizing Map (SOM) and the Hyperspace Analog to Language (HAL) Model to Identify Patterns of Syntax and Structure in the Songs of Humpback Whales.
Authors: Kaufman, Allison B., Green, Sean R., Seitz, Aaron R., Burgess, Curt
Source: International Journal of Comparative Psychology. 2012, Vol. 25 Issue 3, p237-275. 39p.
Subjects: Self-organizing maps, Hyperspace, Humpback whale, Sound production by mammals, Nouns, Syntax (Grammar)
Abstract: Two different fully automated models were used to examine syntax and structure in humpback whale song. Songs were initially classified via a Self-Organizing Map (SOM), and then examined, via the Hyperspace Analog to Language (HAL) model, for evidence of a type of higher level organization -- global co-occurrence -- found in human language. HAL was able to identify particular "classes" of song units which were used interchangeably to form patterns in the song, not unlike the use of noun-verb-direct object in human language, where the noun, verb, or direct object can be any one of many possibilities from that particular class. Further, HAL identified specific patterns unique to the songs and their respective geographical areas. These patterns provide support for the idea that humpback whale songs are unique to specific region and may be transmitted culturally. [ABSTRACT FROM AUTHOR]
Copyright of International Journal of Comparative Psychology is the property of International Society for Comparative Psychology and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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  Data: Using a Self-Organizing Map (SOM) and the Hyperspace Analog to Language (HAL) Model to Identify Patterns of Syntax and Structure in the Songs of Humpback Whales.
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  Data: <searchLink fieldCode="AR" term="%22Kaufman%2C+Allison+B%2E%22">Kaufman, Allison B.</searchLink><br /><searchLink fieldCode="AR" term="%22Green%2C+Sean+R%2E%22">Green, Sean R.</searchLink><br /><searchLink fieldCode="AR" term="%22Seitz%2C+Aaron+R%2E%22">Seitz, Aaron R.</searchLink><br /><searchLink fieldCode="AR" term="%22Burgess%2C+Curt%22">Burgess, Curt</searchLink>
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  Data: <searchLink fieldCode="JN" term="%22International+Journal+of+Comparative+Psychology%22">International Journal of Comparative Psychology</searchLink>. 2012, Vol. 25 Issue 3, p237-275. 39p.
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  Data: <searchLink fieldCode="DE" term="%22Self-organizing+maps%22">Self-organizing maps</searchLink><br /><searchLink fieldCode="DE" term="%22Hyperspace%22">Hyperspace</searchLink><br /><searchLink fieldCode="DE" term="%22Humpback+whale%22">Humpback whale</searchLink><br /><searchLink fieldCode="DE" term="%22Sound+production+by+mammals%22">Sound production by mammals</searchLink><br /><searchLink fieldCode="DE" term="%22Nouns%22">Nouns</searchLink><br /><searchLink fieldCode="DE" term="%22Syntax+%28Grammar%29%22">Syntax (Grammar)</searchLink>
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  Data: Two different fully automated models were used to examine syntax and structure in humpback whale song. Songs were initially classified via a Self-Organizing Map (SOM), and then examined, via the Hyperspace Analog to Language (HAL) model, for evidence of a type of higher level organization -- global co-occurrence -- found in human language. HAL was able to identify particular "classes" of song units which were used interchangeably to form patterns in the song, not unlike the use of noun-verb-direct object in human language, where the noun, verb, or direct object can be any one of many possibilities from that particular class. Further, HAL identified specific patterns unique to the songs and their respective geographical areas. These patterns provide support for the idea that humpback whale songs are unique to specific region and may be transmitted culturally. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
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  Data: <i>Copyright of International Journal of Comparative Psychology is the property of International Society for Comparative Psychology and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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        Value: 10.46867/ijcp.2012.25.03.01
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        Text: English
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      – SubjectFull: Humpback whale
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      – SubjectFull: Nouns
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              Text: 2012
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