This paper introduces OAI static repository technology as a method by which publishers can expose their articlelevel metadata and thereby participate more fully in the wider infor...
Word-based Huffman coding has widespread use in information retrieval systems. Besides its compressing power, it also enables the implementation of both indexing and searching sch...
: In the processing of Chinese documents and queries in information retrieval (IR), one has to identify the units that are used as indexes. Words and n-grams have been used as inde...
In dynamic environments with frequent content updates, we require online full-text search that scales to large data collections and achieves low search latency. Several recent met...
This paper describes the initial findings of a case study intended to identify important organizational catalysts and impediments to implementing and using security technologies a...