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IIIT Hyderabad in Summarization and Knowledge Base Population at TAC 2011

机译:IIIT Hyderabad总结和知识库人口在TAC 2011年

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In this report, we present details about the participation of IIIT Hyderabad in Guided Summarization and Knowledge Base Population tracks at TAC 2011. we have enhanced our summarization system with knowledge based measures. Wikipedia based extraction methods and topic modelling are used to score sentences in guided summarization track. For multilingual summarization task, we investigated the HAL ( Hyperspace Analogue to Language Model) where we created a semantic space from word co-occurrences. We show that the results obtained with this unsupervised language independent method are competitive with other state-of-the-art systems. For monolingual and multilingual entity linking task, we extended our previous year's model to a light weight language independent system without utilizing any other external knowledge or resource.
机译:在本报告中,我们介绍了IIIT Hyderabad参与的详细信息,在TAC 2011年的引导摘要和知识库人口轨道上。我们加强了我们的摘要制度,以知识为基础的措施。 基于维基百科的提取方法和主题建模用于在引导摘要轨道中进行句子。 对于多语言摘要任务,我们调查了来自Word Co-Incluerences的语义空间的HAL(超空间模拟模型)。 我们表明,通过这种无监督的语言独立方法获得的结果与其他最先进的系统具有竞争力。 对于单语和多语言实体链接任务,我们将前一年的模型扩展到轻量级语言独立系统,而不利用任何其他外部知识或资源。

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