智能技术与自然语言处理实验室将于本周五（5月20号）晚6：00在新技术楼618会议室举行学术活动，会上由刘远超老师、李鹏博士为大家作报告，请全体师生准时到会参加！ 报告内容如下：
1. Speaker：Liu YuanChao
title: A Survey of Self Organizing Maps and Document Clustering
abstract:
1. The basic principle of som;
2. Something important about som and the different versions of som;
3. use SOM to cluster the documents;
2. Speaker：Li Peng
title: Exact Answer Extraction with Web Resource
abstract: In this technology, I will introduce the Answer Exaction system that will take part in TREC this summer. The topic include answer formulation for QA, external knowledge using and trainable answer select.