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A Topic Space Oriented User Group Discovering Scheme in Social Network: A Trust Chain Based Interest Measuring Perspective
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| Zeitschriftentitel: | Scientific Programming |
|---|---|
| Personen und Körperschaften: | , , , |
| In: | Scientific Programming, 2016, 2016, S. 1-25 |
| Format: | E-Article |
| Sprache: | Englisch |
| veröffentlicht: |
Hindawi Limited
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| Schlagwörter: |
| author_facet |
Dong, Wang Peng, Wang Meizi, Li Bo, Zhang Dong, Wang Peng, Wang Meizi, Li Bo, Zhang |
|---|---|
| author |
Dong, Wang Peng, Wang Meizi, Li Bo, Zhang |
| spellingShingle |
Dong, Wang Peng, Wang Meizi, Li Bo, Zhang Scientific Programming A Topic Space Oriented User Group Discovering Scheme in Social Network: A Trust Chain Based Interest Measuring Perspective Computer Science Applications Software |
| author_sort |
dong, wang |
| spelling |
Dong, Wang Peng, Wang Meizi, Li Bo, Zhang 1058-9244 1875-919X Hindawi Limited Computer Science Applications Software http://dx.doi.org/10.1155/2016/4091323 <jats:p>Currently, user group has become an effective platform for information sharing and communicating among users in social network sites. In present work, we propose a single topic user group discovering scheme, which includes three phases: topic impact evaluation, interest degree measurement, and trust chain based discovering, to enable selecting influential topic and discovering users into a topic oriented group. Our main works include<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="M1"><mml:mo stretchy="false">(</mml:mo><mml:mn fontstyle="italic">1</mml:mn><mml:mo stretchy="false">)</mml:mo></mml:math>an overview of proposed scheme and its related definitions;<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="M2"><mml:mo stretchy="false">(</mml:mo><mml:mn fontstyle="italic">2</mml:mn><mml:mo stretchy="false">)</mml:mo></mml:math>topic space construction method based on topic relatedness clustering and its impact (influence degree and popularity degree) evaluation;<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="M3"><mml:mo stretchy="false">(</mml:mo><mml:mn fontstyle="italic">3</mml:mn><mml:mo stretchy="false">)</mml:mo></mml:math>a trust chain model to take user relation network topological information into account with a strength classification perspective;<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="M4"><mml:mo stretchy="false">(</mml:mo><mml:mn fontstyle="italic">4</mml:mn><mml:mo stretchy="false">)</mml:mo></mml:math>an interest degree (user explicit and implicit interest degree) evaluation method based on trust chain among users; and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="M5"><mml:mo stretchy="false">(</mml:mo><mml:mn fontstyle="italic">5</mml:mn><mml:mo stretchy="false">)</mml:mo></mml:math>a topic space oriented user group discovering method to group core users according to their explicit interest degrees and to predict ordinary users under implicit interest and user trust chain. Finally, experimental results are given to explain effectiveness and feasibility of our scheme.</jats:p> A Topic Space Oriented User Group Discovering Scheme in Social Network: A Trust Chain Based Interest Measuring Perspective Scientific Programming |
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10.1155/2016/4091323 |
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Hindawi Limited, 2016 |
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Hindawi Limited, 2016 |
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1058-9244 1875-919X |
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Scientific Programming |
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| title |
A Topic Space Oriented User Group Discovering Scheme in Social Network: A Trust Chain Based Interest Measuring Perspective |
| title_unstemmed |
A Topic Space Oriented User Group Discovering Scheme in Social Network: A Trust Chain Based Interest Measuring Perspective |
| title_full |
A Topic Space Oriented User Group Discovering Scheme in Social Network: A Trust Chain Based Interest Measuring Perspective |
| title_fullStr |
A Topic Space Oriented User Group Discovering Scheme in Social Network: A Trust Chain Based Interest Measuring Perspective |
| title_full_unstemmed |
A Topic Space Oriented User Group Discovering Scheme in Social Network: A Trust Chain Based Interest Measuring Perspective |
| title_short |
A Topic Space Oriented User Group Discovering Scheme in Social Network: A Trust Chain Based Interest Measuring Perspective |
| title_sort |
a topic space oriented user group discovering scheme in social network: a trust chain based interest measuring perspective |
| topic |
Computer Science Applications Software |
| url |
http://dx.doi.org/10.1155/2016/4091323 |
| publishDate |
2016 |
| physical |
1-25 |
| description |
<jats:p>Currently, user group has become an effective platform for information sharing and communicating among users in social network sites. In present work, we propose a single topic user group discovering scheme, which includes three phases: topic impact evaluation, interest degree measurement, and trust chain based discovering, to enable selecting influential topic and discovering users into a topic oriented group. Our main works include<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="M1"><mml:mo stretchy="false">(</mml:mo><mml:mn fontstyle="italic">1</mml:mn><mml:mo stretchy="false">)</mml:mo></mml:math>an overview of proposed scheme and its related definitions;<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="M2"><mml:mo stretchy="false">(</mml:mo><mml:mn fontstyle="italic">2</mml:mn><mml:mo stretchy="false">)</mml:mo></mml:math>topic space construction method based on topic relatedness clustering and its impact (influence degree and popularity degree) evaluation;<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="M3"><mml:mo stretchy="false">(</mml:mo><mml:mn fontstyle="italic">3</mml:mn><mml:mo stretchy="false">)</mml:mo></mml:math>a trust chain model to take user relation network topological information into account with a strength classification perspective;<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="M4"><mml:mo stretchy="false">(</mml:mo><mml:mn fontstyle="italic">4</mml:mn><mml:mo stretchy="false">)</mml:mo></mml:math>an interest degree (user explicit and implicit interest degree) evaluation method based on trust chain among users; and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="M5"><mml:mo stretchy="false">(</mml:mo><mml:mn fontstyle="italic">5</mml:mn><mml:mo stretchy="false">)</mml:mo></mml:math>a topic space oriented user group discovering method to group core users according to their explicit interest degrees and to predict ordinary users under implicit interest and user trust chain. Finally, experimental results are given to explain effectiveness and feasibility of our scheme.</jats:p> |
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| author | Dong, Wang, Peng, Wang, Meizi, Li, Bo, Zhang |
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| description | <jats:p>Currently, user group has become an effective platform for information sharing and communicating among users in social network sites. In present work, we propose a single topic user group discovering scheme, which includes three phases: topic impact evaluation, interest degree measurement, and trust chain based discovering, to enable selecting influential topic and discovering users into a topic oriented group. Our main works include<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="M1"><mml:mo stretchy="false">(</mml:mo><mml:mn fontstyle="italic">1</mml:mn><mml:mo stretchy="false">)</mml:mo></mml:math>an overview of proposed scheme and its related definitions;<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="M2"><mml:mo stretchy="false">(</mml:mo><mml:mn fontstyle="italic">2</mml:mn><mml:mo stretchy="false">)</mml:mo></mml:math>topic space construction method based on topic relatedness clustering and its impact (influence degree and popularity degree) evaluation;<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="M3"><mml:mo stretchy="false">(</mml:mo><mml:mn fontstyle="italic">3</mml:mn><mml:mo stretchy="false">)</mml:mo></mml:math>a trust chain model to take user relation network topological information into account with a strength classification perspective;<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="M4"><mml:mo stretchy="false">(</mml:mo><mml:mn fontstyle="italic">4</mml:mn><mml:mo stretchy="false">)</mml:mo></mml:math>an interest degree (user explicit and implicit interest degree) evaluation method based on trust chain among users; and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="M5"><mml:mo stretchy="false">(</mml:mo><mml:mn fontstyle="italic">5</mml:mn><mml:mo stretchy="false">)</mml:mo></mml:math>a topic space oriented user group discovering method to group core users according to their explicit interest degrees and to predict ordinary users under implicit interest and user trust chain. Finally, experimental results are given to explain effectiveness and feasibility of our scheme.</jats:p> |
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| spelling | Dong, Wang Peng, Wang Meizi, Li Bo, Zhang 1058-9244 1875-919X Hindawi Limited Computer Science Applications Software http://dx.doi.org/10.1155/2016/4091323 <jats:p>Currently, user group has become an effective platform for information sharing and communicating among users in social network sites. In present work, we propose a single topic user group discovering scheme, which includes three phases: topic impact evaluation, interest degree measurement, and trust chain based discovering, to enable selecting influential topic and discovering users into a topic oriented group. Our main works include<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="M1"><mml:mo stretchy="false">(</mml:mo><mml:mn fontstyle="italic">1</mml:mn><mml:mo stretchy="false">)</mml:mo></mml:math>an overview of proposed scheme and its related definitions;<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="M2"><mml:mo stretchy="false">(</mml:mo><mml:mn fontstyle="italic">2</mml:mn><mml:mo stretchy="false">)</mml:mo></mml:math>topic space construction method based on topic relatedness clustering and its impact (influence degree and popularity degree) evaluation;<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="M3"><mml:mo stretchy="false">(</mml:mo><mml:mn fontstyle="italic">3</mml:mn><mml:mo stretchy="false">)</mml:mo></mml:math>a trust chain model to take user relation network topological information into account with a strength classification perspective;<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="M4"><mml:mo stretchy="false">(</mml:mo><mml:mn fontstyle="italic">4</mml:mn><mml:mo stretchy="false">)</mml:mo></mml:math>an interest degree (user explicit and implicit interest degree) evaluation method based on trust chain among users; and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="M5"><mml:mo stretchy="false">(</mml:mo><mml:mn fontstyle="italic">5</mml:mn><mml:mo stretchy="false">)</mml:mo></mml:math>a topic space oriented user group discovering method to group core users according to their explicit interest degrees and to predict ordinary users under implicit interest and user trust chain. Finally, experimental results are given to explain effectiveness and feasibility of our scheme.</jats:p> A Topic Space Oriented User Group Discovering Scheme in Social Network: A Trust Chain Based Interest Measuring Perspective Scientific Programming |
| spellingShingle | Dong, Wang, Peng, Wang, Meizi, Li, Bo, Zhang, Scientific Programming, A Topic Space Oriented User Group Discovering Scheme in Social Network: A Trust Chain Based Interest Measuring Perspective, Computer Science Applications, Software |
| title | A Topic Space Oriented User Group Discovering Scheme in Social Network: A Trust Chain Based Interest Measuring Perspective |
| title_full | A Topic Space Oriented User Group Discovering Scheme in Social Network: A Trust Chain Based Interest Measuring Perspective |
| title_fullStr | A Topic Space Oriented User Group Discovering Scheme in Social Network: A Trust Chain Based Interest Measuring Perspective |
| title_full_unstemmed | A Topic Space Oriented User Group Discovering Scheme in Social Network: A Trust Chain Based Interest Measuring Perspective |
| title_short | A Topic Space Oriented User Group Discovering Scheme in Social Network: A Trust Chain Based Interest Measuring Perspective |
| title_sort | a topic space oriented user group discovering scheme in social network: a trust chain based interest measuring perspective |
| title_unstemmed | A Topic Space Oriented User Group Discovering Scheme in Social Network: A Trust Chain Based Interest Measuring Perspective |
| topic | Computer Science Applications, Software |
| url | http://dx.doi.org/10.1155/2016/4091323 |