標題: Titlebook: Research and Advanced Technology for Digital Libraries; First European Confe Carol Peters,Costantino Thanos Conference proceedings 1997 Spr [打印本頁] 作者: melancholy 時間: 2025-3-21 17:12
書目名稱Research and Advanced Technology for Digital Libraries影響因子(影響力)
書目名稱Research and Advanced Technology for Digital Libraries影響因子(影響力)學科排名
書目名稱Research and Advanced Technology for Digital Libraries網(wǎng)絡公開度
書目名稱Research and Advanced Technology for Digital Libraries網(wǎng)絡公開度學科排名
書目名稱Research and Advanced Technology for Digital Libraries被引頻次
書目名稱Research and Advanced Technology for Digital Libraries被引頻次學科排名
書目名稱Research and Advanced Technology for Digital Libraries年度引用
書目名稱Research and Advanced Technology for Digital Libraries年度引用學科排名
書目名稱Research and Advanced Technology for Digital Libraries讀者反饋
書目名稱Research and Advanced Technology for Digital Libraries讀者反饋學科排名
作者: 平項山 時間: 2025-3-21 22:49 作者: Magnitude 時間: 2025-3-22 01:08
Serge Abiteboulby-mission analysis of NASA‘s commitment to explore space in.In May 1961, President John F. Kennedy committed the United States to landing a man on the moon before the end of the decade. With just a handful of years to pull it off, NASA authorized the Project Gemini space program, which gathered vit作者: Omnipotent 時間: 2025-3-22 06:40 作者: 前奏曲 時間: 2025-3-22 10:46 作者: 不能根除 時間: 2025-3-22 13:38
James C. French,Allison L. Powell,Eric Schulman,John L. Pfaltzyears to pull it off, NASA authorized the Project Gemini space program, which gathered vital knowledge needed to achieve the nation’s goal. This book introduces the crucial three-step test program employed by the Gemini system, covering:.?The short unmanned orbital flight of .Gemini 1. that tested t作者: 上下倒置 時間: 2025-3-22 17:13
Klaus Tochtermann,Wolf-Fritz Riekert,Gerlinde Wiest,Jürgen Seggelke,Birgit Klohaupt-Jahryears to pull it off, NASA authorized the Project Gemini space program, which gathered vital knowledge needed to achieve the nation’s goal. This book introduces the crucial three-step test program employed by the Gemini system, covering:.?The short unmanned orbital flight of .Gemini 1. that tested t作者: indices 時間: 2025-3-22 23:48
Renato Iannellaby-mission analysis of NASA‘s commitment to explore space in.In May 1961, President John F. Kennedy committed the United States to landing a man on the moon before the end of the decade. With just a handful of years to pull it off, NASA authorized the Project Gemini space program, which gathered vit作者: exercise 時間: 2025-3-23 04:23
Alan F. Smeaton,Francis Crimminsyears to pull it off, NASA authorized the Project Gemini space program, which gathered vital knowledge needed to achieve the nation’s goal. This book introduces the crucial three-step test program employed by the Gemini system, covering:.?The short unmanned orbital flight of .Gemini 1. that tested t作者: 樹膠 時間: 2025-3-23 05:38
Jay M. Ponte,W. Bruce Croftby-mission analysis of NASA‘s commitment to explore space in.In May 1961, President John F. Kennedy committed the United States to landing a man on the moon before the end of the decade. With just a handful of years to pull it off, NASA authorized the Project Gemini space program, which gathered vit作者: NICHE 時間: 2025-3-23 11:16
David Hawkingby-mission analysis of NASA‘s commitment to explore space in.In May 1961, President John F. Kennedy committed the United States to landing a man on the moon before the end of the decade. With just a handful of years to pull it off, NASA authorized the Project Gemini space program, which gathered vit作者: 債務 時間: 2025-3-23 13:55 作者: 退出可食用 時間: 2025-3-23 19:53 作者: Vulnerable 時間: 2025-3-23 22:56 作者: Calibrate 時間: 2025-3-24 04:23 作者: 努力趕上 時間: 2025-3-24 07:33
Reginald Ferber?ndlicherweise haben sich in dieser Zeit viele neue Erkenntnisse ergeben, so da? es dringend an der Zeit erschien, diesen neuen Wissensstand nunmehr zusammengefa?t vorzulegen. Den Schwerpunkt des Bandes stellt die Gemischbildung für Ottomotoren dar, sowohl bezüglich der Grundlagen als auch hinsichtl作者: 產(chǎn)生 時間: 2025-3-24 13:51
Páraic Sheridan,Martin Braschlert,Peter Sch?uble?ndlicherweise haben sich in dieser Zeit viele neue Erkenntnisse ergeben, so da? es dringend an der Zeit erschien, diesen neuen Wissensstand nunmehr zusammengefa?t vorzulegen. Den Schwerpunkt des Bandes stellt die Gemischbildung für Ottomotoren dar, sowohl bezüglich der Grundlagen als auch hinsichtl作者: CHASE 時間: 2025-3-24 17:45 作者: SEED 時間: 2025-3-24 21:31
Automating the construction of authority files in digital libraries: A case study, the Astrophysics Data System. The techniques surveyed here for the detection and categorization of variant forms have broader applicability and may be used to help automate authority work for other bibliographic fields.作者: 斜谷 時間: 2025-3-25 02:42
Awareness services for digital libraries, it possible to understand their relative differences and strengths. In particular we focus on a signature-based awareness scheme that we believe is especially well suited for digital libraries, and show enhancements to improve its performance.作者: Expediency 時間: 2025-3-25 06:18 作者: 排他 時間: 2025-3-25 07:29 作者: Triglyceride 時間: 2025-3-25 12:14 作者: Repatriate 時間: 2025-3-25 16:04
Comprehension and object recognition capabilities for presentations of simultaneous video key framene slide show display and the two, three or four slide show displays was found. In the case of two or three video presentations, performance is about the same, and there remains adequate object recognition abilities and comprehension of the video clips. Performance drops off to unacceptable levels when four slide shows are displayed at once.作者: 火花 時間: 2025-3-25 21:45 作者: Bmd955 時間: 2025-3-26 02:53 作者: fertilizer 時間: 2025-3-26 07:50 作者: ineptitude 時間: 2025-3-26 10:21
Metadata repositories using PICS,l improve the discovery of resources on the Internet by a significant factor. This paper discusses the issue of the provision of a mechanism for a registry of metadata schemas. A proposal, using an enhanced version of PICS is presented. This will enable global interoperability across various extensible metadata sets.作者: flourish 時間: 2025-3-26 16:26
Cross-language information retrieval in a Multilingual Legal Domain, of our cross-language retrieval system. Evaluation shows that cross-language retrieval works . monolingual retrieval in the best case. We conclude that providing cross-language access to digital libraries is already a viable possibility.作者: 婚姻生活 時間: 2025-3-26 20:12
Libraries and digital property rights,ght infringing copies that publishers would go out of business. A technical solution to thi problem based on trusted systems and digital property rights is now becoming available. The big issues for libraries — social and institutional policy challenges — are still ahead.作者: 宣誓書 時間: 2025-3-26 23:05
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.作者: Ophthalmoscope 時間: 2025-3-27 01:26
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.作者: 滴注 時間: 2025-3-27 06:50
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.作者: 恭維 時間: 2025-3-27 10:36 作者: EVADE 時間: 2025-3-27 17:36 作者: 新陳代謝 時間: 2025-3-27 20:22
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作者: 闡釋 時間: 2025-3-28 00:19 作者: 藐視 時間: 2025-3-28 03:59
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作者: 爭議的蘋果 時間: 2025-3-28 08:09 作者: 露天歷史劇 時間: 2025-3-28 10:53
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作者: 滔滔不絕地說 時間: 2025-3-28 14:38
Using semantic, geographical, and temporal relationships to enhance search and retrieval in digitalwhich often return unsatisfactory search results. Against this background, digital catalog systems are becoming more and more popular. Unlike earlier search engines, they contain information about information (meta-information) available on the Internet or in the holdings of digital libraries but no作者: Ardent 時間: 2025-3-28 20:02 作者: GLOOM 時間: 2025-3-29 00:09
Relevance feedback and query expansion for searching the web: A model for searching a digital libraindependent search engines may be used to index different overlapping portions of the entire contents of the library. In any case, different media, text, audio, image, etc., will be indexed for retrieval by different search engines so techniques which provide a coherent and unified search over a sui作者: Nonconformist 時間: 2025-3-29 04:48
Text segmentation by topic,ication in full-text databases. Researchers have tackled similar problems before but with different goals. This study focuses on data with relatively small segment sizes and for which within-segment sentences have relatively few words in common making the problem challenging. We present a method for作者: instulate 時間: 2025-3-29 09:02
Scalable text retrieval for large digital libraries, be required to operate over collections of this magnitude. Algorithms expected to be capable of scaling to these data sizes using clusters of modern workstations are described. First, basic indexing and retrieval algorithms operating at performance levels comparable to other leading systems over gi作者: 神圣在玷污 時間: 2025-3-29 11:23
Awareness services for digital libraries, interact with clients that perform indexing, replication, intellectual property management, revenue management, and other functions. One of the most critical components in such stores is the awareness mechanism, used to notify clients of inserted, deleted or changed objects. In this paper we survey作者: 高度表 時間: 2025-3-29 15:52
Towards a common infrastructure for large-scale distributed applications, to support them. A design for an infrastructure that aims at satisfying these requirements is presented. Moreover, it is shown how key aspects of important large-scale applications can exploit the services included in the proposed infrastructure. The paper concludes by discussing the current status作者: 惡臭 時間: 2025-3-29 22:27
Machine learning + on-line libraries = IDL, information capture, which involves complex pattern recognition problems, and integration of different DBMS technologies, in order to connect many libraries to form a unique virtual library. This paper presents IDL, a prototypical intelligent digital library service. IDL addresses both the problems作者: addict 時間: 2025-3-30 01:34 作者: Panacea 時間: 2025-3-30 07:40
Automated indexing with thesaurus descriptors: A co-occurrence based approach to multilingual retripensive. Automated indexing methods in general use terms found in the document. Thesaurus descriptors are complex terms that are often not used in documents or have specific meanings within the thesaurus; therefore most weighting schemes of automated indexing methods are not suited to select thesaur作者: 小溪 時間: 2025-3-30 11:11
Cross-language information retrieval in a Multilingual Legal Domain,imilarity thesauri, which are information structures derived from corpora, and show how they can be used for cross-language retrieval. We also discuss the collections of Swiss legal documents and show how we have used them to construct an environment in which we can directly evaluate the performance作者: 悲觀 時間: 2025-3-30 14:58 作者: 易于出錯 時間: 2025-3-30 17:02 作者: 多山 時間: 2025-3-30 21:17
A semantic network approach to semi-structured documents repositories,ventional DBMS are not particularly suited to manage semi-structured data with heterogeneous, irregular, evolving structures as in the case of SGML documents found in digital libraries. To overcome the difficulties imposed by the rigid schema of conventional systems, several schema-less approaches h作者: 變形 時間: 2025-3-31 04:16
Conference proceedings 1997, Italy, in September 1997.. The volume presents 23 revised full papers selected from 77 submissions. Also included are two invited contributions. The papers are organized in topical sections on supporting user interfaces, metadata, information retrieval, DL architectures, multilingual information r作者: Comprise 時間: 2025-3-31 08:59
Lecture Notes in Computer Sciencehttp://image.papertrans.cn/r/image/827854.jpg作者: Fortuitous 時間: 2025-3-31 10:10 作者: 許可 時間: 2025-3-31 16:27 作者: OVER 時間: 2025-3-31 19:53 作者: 隱語 時間: 2025-4-1 00:49
Conference proceedings 1997, Italy, in September 1997.. The volume presents 23 revised full papers selected from 77 submissions. Also included are two invited contributions. The papers are organized in topical sections on supporting user interfaces, metadata, information retrieval, DL architectures, multilingual information retrieval, structured documents, and case studies.作者: Graphite 時間: 2025-4-1 02:42 作者: 刀鋒 時間: 2025-4-1 08:53 作者: Assemble 時間: 2025-4-1 13:06 作者: multiply 時間: 2025-4-1 15:43 作者: 熱情的我 時間: 2025-4-1 20:26
Mark Stefik,Giuliana Lavendelmini was the pivotal steppingstone between Project Mercury and the Apollo Program. Following the success of its first two unmanned missions and the exploits of Gus Grissom and John Young on .Gemini 3., NASA gained the confidence to plan an even bolder step on its next mission, as described in the ne
