Gurevych, Iryna ; Nahnsen, Thade (2005):
Adapting Lexical Chaining to Summarize Conversational Dialogues.
In: Proceedings of Recent Advances in Natural Language Processing Conference (RANLP2005), pp. 287-300,
Peter Lang, [Conference or Workshop Item]
Abstract
We present a system for summarizing transcripts of conversational dialogues based on lexical chaining. The experiments were carried out with twenty Switchboard dialogues (LDC, 1993). We designed and implemented four summarization methods employing lexical chains as their source representation. The summarization task is defined as extracting the most relevant utterances conveying the meaning of the dialogue. We evaluate the methods against lead and random baseline systems and show that lexical chaining outperforms them in terms of precision and recall.
| Item Type: | Conference or Workshop Item |
|---|---|
| Erschienen: | 2005 |
| Creators: | Gurevych, Iryna ; Nahnsen, Thade |
| Title: | Adapting Lexical Chaining to Summarize Conversational Dialogues |
| Language: | English |
| Abstract: | We present a system for summarizing transcripts of conversational dialogues based on lexical chaining. The experiments were carried out with twenty Switchboard dialogues (LDC, 1993). We designed and implemented four summarization methods employing lexical chains as their source representation. The summarization task is defined as extracting the most relevant utterances conveying the meaning of the dialogue. We evaluate the methods against lead and random baseline systems and show that lexical chaining outperforms them in terms of precision and recall. |
| Book Title: | Proceedings of Recent Advances in Natural Language Processing Conference (RANLP2005) |
| Publisher: | Peter Lang |
| Uncontrolled Keywords: | summarization, dialogue, lexical chains |
| Divisions: | 20 Department of Computer Science 20 Department of Computer Science > Telecooperation 20 Department of Computer Science > Ubiquitous Knowledge Processing |
| Date Deposited: | 31 Dec 2016 12:59 |
| URL / URN: | https://download.hrz.tu-darmstadt.de/media/FB20/Dekanat/Publ... |
| Identification Number: | GurevychNahnsen2005thinking |
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