Titlebook: Research and Advanced Technology for Digital Libraries; First European Confe Carol Peters,Costantino Thanos Conference proceedings 1997 Spr

宣誓书

Object database support for digital libraries,artial or fragmented. When possible, work should not be duplicated and good software and ideas should be reused. From a DB perspective, we want to stress that digital libraries propose beautiful applications and challenges to DBMS technology. They suggest a number of improvements to DBMSs that could be beneficial beyond DL applications.

Ophthalmoscope

Text segmentation by topic,small segment sizes and for which within-segment sentences have relatively few words in common making the problem challenging. We present a method for segmentation which makes use of a query expansion technique to find common features for the topic segments. Experiments with the technique show that it can be effective.

滴注

Towards a common infrastructure for large-scale distributed applications,ortant large-scale applications can exploit the services included in the proposed infrastructure. The paper concludes by discussing the current status of a prototype implementation and our research plan.

恭维

EVADE

新陈代谢

Libraries and digital property rights, — has stayed out of reach because of a presumed technical problem. Once a written work is digitized, it becomes so easy to make and distribute copyright infringing copies that publishers would go out of business. A technical solution to thi problem based on trusted systems and digital property righ

阐释

藐视

Enhancing community and collaboration in the virtual library,pon convenience of access tends to reinforce the perception of the use of information resources as a solitary activity. In fact, information retrieval (IR) in the conventional library is often a highly collaborative activity, involving users‘ peers and experts such as librarians. Failure in the desi

争议的苹果

露天历史剧

Automating the construction of authority files in digital libraries: A case study,c effect on the search effectiveness of an online system. Authority work, the need to discover and reconcile variant forms of strings in bibliographic entries, will become more difficult. Spelling variants, misspellings, translation and transliteration differences all increase the difficulty of retr