Libraries are important to universities, and they have two primary features: readers as well as collections are highly professional. In this study, based on the experimental study with five millions of users' borrowing records, our discussion covers: (1) the necessity of recommender system for university libraries; (2) collaborative filtering (CF)…

We have developed statistical techniques to improve the performance of document image search systems where the intermediate step of OCR based transcription is not used. Previous research in this area has largely focused on challenges pertaining to generation of small lexicons for processing handwritten documents and enhancement of poor quality…

Teachers and students increasingly enjoy unprecedented access to abundant web resources and digital libraries to enhance and enrich their classroom experiences. However, due to the distributed nature of such systems, conventional educational research methods, such as surveys and observations, provide only limited snapshots. In addition,…

Introduces content locality--the degree to which content-similar documents are colocated in a distributed collection--in distributed digital libraries. Proposes two metrics for measurement of content locality, one based on topic signatures and the other based on collection statistics. Provides derivations and analysis of both metrics and uses them…

Discussion of information retrieval and automatic indexing in digital libraries focuses on Chinese indexing and cross-lingual information retrieval. Investigates the combination and boundary detection approaches based on mutual information for word segmentation, using lexical and statistical information. Reports results of experiments that…

This article reports the results of a quantitative and thematic content analysis of the organization of information literature in the "Library Quarterly" ("LQ") between its inception in 1931 and 2004. The majority of articles in this category were published in the first half of "LQ's" run. Prominent themes have included cataloging codes and the…

This paper reports on a research project that evaluates the impact of OhioLINK's resource sharing options upon traditional interlibrary loan services and organization. This impact is documented by a study of the interlibrary loan transactions processed by the Interlibrary Loan Department, Carlson Library, University of Toledo, before and after…