Word Sense Disambiguation Focusing on POS Tag Disambiguation in Persian:
<p>The present study deals with ambiguity at word level focusing on homographs. In different languages, homographs may cause ambiguity in text processing. In Persian, the number of homographs is high due to its orthographic structure as well as its complex derivational and inflectional morphol...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Regional Information Center for Science and Technology (RICeST)
2019-07-01
|
| Series: | International Journal of Information Science and Management |
| Subjects: | |
| Online Access: | https://ijism.ricest.ac.ir/index.php/ijism/article/view/1523 |
| _version_ | 1819027475982712832 |
|---|---|
| author | Elham Alayiaboozar Amirsaeid Moloodi Manouchehr Kouhestani |
| author_facet | Elham Alayiaboozar Amirsaeid Moloodi Manouchehr Kouhestani |
| author_sort | Elham Alayiaboozar |
| collection | DOAJ |
| description | <p>The present study deals with ambiguity at word level focusing on homographs. In different languages, homographs may cause ambiguity in text processing. In Persian, the number of homographs is high due to its orthographic structure as well as its complex derivational and inflectional morphology. In this study, a broad list of homographs was extracted from some Persian corpora first. The list indicates that the number of homographs in Persian corpora is high and homographs with high frequency are those that occur as a result of the identical orthographic representation of some inflectional and derivational morphemes. Based on the list, the most frequent homographs are nouns and adjectives ending in <ی> /i/. POS tag disambiguation of such homographs would make word sense disambiguation easier and lead to better text processing. In this study, a list of noun and adjective homographs ending in <ی> is extracted in order to decide their correct POS tag. The result was studied to extract context-sensitive rules for allocating the right POS tag to the homograph in syntactic structures. The accuracy of rules was checked, and the result showed that the accuracy of most rules is high which proves most rules are true.</p> |
| first_indexed | 2024-12-21T05:43:04Z |
| format | Article |
| id | doaj.art-b47f9ef29d184f6b92d6fe5e9cbdf07a |
| institution | Directory Open Access Journal |
| issn | 2008-8302 2008-8310 |
| language | English |
| last_indexed | 2024-12-21T05:43:04Z |
| publishDate | 2019-07-01 |
| publisher | Regional Information Center for Science and Technology (RICeST) |
| record_format | Article |
| series | International Journal of Information Science and Management |
| spelling | doaj.art-b47f9ef29d184f6b92d6fe5e9cbdf07a2022-12-21T19:14:12ZengRegional Information Center for Science and Technology (RICeST)International Journal of Information Science and Management2008-83022008-83102019-07-01172329Word Sense Disambiguation Focusing on POS Tag Disambiguation in Persian:Elham AlayiaboozarAmirsaeid MoloodiManouchehr Kouhestani<p>The present study deals with ambiguity at word level focusing on homographs. In different languages, homographs may cause ambiguity in text processing. In Persian, the number of homographs is high due to its orthographic structure as well as its complex derivational and inflectional morphology. In this study, a broad list of homographs was extracted from some Persian corpora first. The list indicates that the number of homographs in Persian corpora is high and homographs with high frequency are those that occur as a result of the identical orthographic representation of some inflectional and derivational morphemes. Based on the list, the most frequent homographs are nouns and adjectives ending in <ی> /i/. POS tag disambiguation of such homographs would make word sense disambiguation easier and lead to better text processing. In this study, a list of noun and adjective homographs ending in <ی> is extracted in order to decide their correct POS tag. The result was studied to extract context-sensitive rules for allocating the right POS tag to the homograph in syntactic structures. The accuracy of rules was checked, and the result showed that the accuracy of most rules is high which proves most rules are true.</p>https://ijism.ricest.ac.ir/index.php/ijism/article/view/1523homographspos taggingpos disambiguationnoun and adjective homographs context-sensitive rules |
| spellingShingle | Elham Alayiaboozar Amirsaeid Moloodi Manouchehr Kouhestani Word Sense Disambiguation Focusing on POS Tag Disambiguation in Persian: International Journal of Information Science and Management homographs pos tagging pos disambiguation noun and adjective homographs context-sensitive rules |
| title | Word Sense Disambiguation Focusing on POS Tag Disambiguation in Persian: |
| title_full | Word Sense Disambiguation Focusing on POS Tag Disambiguation in Persian: |
| title_fullStr | Word Sense Disambiguation Focusing on POS Tag Disambiguation in Persian: |
| title_full_unstemmed | Word Sense Disambiguation Focusing on POS Tag Disambiguation in Persian: |
| title_short | Word Sense Disambiguation Focusing on POS Tag Disambiguation in Persian: |
| title_sort | word sense disambiguation focusing on pos tag disambiguation in persian |
| topic | homographs pos tagging pos disambiguation noun and adjective homographs context-sensitive rules |
| url | https://ijism.ricest.ac.ir/index.php/ijism/article/view/1523 |
| work_keys_str_mv | AT elhamalayiaboozar wordsensedisambiguationfocusingonpostagdisambiguationinpersian AT amirsaeidmoloodi wordsensedisambiguationfocusingonpostagdisambiguationinpersian AT manouchehrkouhestani wordsensedisambiguationfocusingonpostagdisambiguationinpersian |