一个关于trec的介绍,对了解它有很大的帮助,是ppt文件-trec a presentation on the understanding it will be very helpful, yes ppt documents

Zettair allows you to index and search HTML (or TREC) collections. It has been designed for simplicity as well as speed and flexibility, and its primary feature is the ability to handle large amounts of text. It has a single executable, which perform

TRec is a software to record telephone conversation by means microphone input of PC sound card. It support voice level input detector and threshold level. When running, the software always check the level of microphone input level. If the lev