tech,0-1-P03-1030,ak manually tuned <term> system </term> . <term> Link detection </term> has been regarded as a core technology
tech,11-1-P03-1030,ak regarded as a core technology for the <term> Topic Detection and Tracking tasks </term> of <term> new event detection </term>
tech,17-1-P03-1030,ak Detection and Tracking tasks </term> of <term> new event detection </term> . In this paper we formulate <term>
tech,5-2-P03-1030,ak </term> . In this paper we formulate <term> story link detection </term> and <term> new event detection </term>
tech,9-2-P03-1030,ak <term> story link detection </term> and <term> new event detection </term> as <term> information retrieval task
tech,13-2-P03-1030,ak <term> new event detection </term> as <term> information retrieval task </term> and hypothesize on the impact of <term>
measure(ment),22-2-P03-1030,ak </term> and hypothesize on the impact of <term> precision </term> and <term> recall </term> on both systems
measure(ment),24-2-P03-1030,ak impact of <term> precision </term> and <term> recall </term> on both systems . Motivated by these
tech,15-3-P03-1030,ak performance enhancing techniques including <term> part of speech tagging </term> , new <term> similarity measures </term>
measure(ment),21-3-P03-1030,ak part of speech tagging </term> , new <term> similarity measures </term> and expanded <term> stop lists </term>
lr,25-3-P03-1030,ak similarity measures </term> and expanded <term> stop lists </term> . Experimental results validate our
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