Indexing

Ngày tải lên: 08/10/2013, 20:20

... vary) CHAPTER 4 ■ XML, SPATIAL, AND FULL-TEXT INDEXING 112 Full-Text Indexing Full-text search indexing is another indexing feature in SQL Server, outside the normal indexing methods and objects. is section ... STDistance() method will support indexing, as shown in Figure 4-12. Before diving deeply into indexing the query (also from Figure 4-13), the methods that do support...

Ngày tải lên: 12/02/2014, 12:20

... these indexes are of more interest to third-party solution providers that need to use innovative indexing solutions to access various types of non-traditional data, such as text and images. When

Ngày tải lên: 17/02/2014, 11:20

... Sessions, pages 41–44, Ann Arbor, June 2005. c 2005 Association for Computational Linguistics SPEECH OGLE: Indexing Uncertainty for Spoken Document Search Ciprian Chelba and Alex Acero Microsoft Research Microsoft ... lossy representation of automatic speech recog- nition lattices that naturally lends itself to efficient indexing and subsequent rele- vance ranking of spoken documents. In...

Ngày tải lên: 20/02/2014, 15:20

... Building the Path Index The indexing schemes used in path indexing are built on the same principles as those in positional indexing. The main difference is the content of the indexing keys, which now ... bene- fit of the index. 4.2 Path Indexing Path indexing is an extension of positional index- ing. Although it shares the same underlying prin- ciple as the path indexing used in a...

Ngày tải lên: 20/02/2014, 15:21

... scores between query- triples and indexing- triples making use of a domain-specific ontology. 1 Indexing and Retrieval of Photographs The normal practice in human indexing or cata- loguing of photographs ... ARG1- REL- ARG2). In SOCIS, the triples are used as complex image indexing terms; however, the extraction mechanism is used not only for indexing purposes but also for image retr...

Ngày tải lên: 22/02/2014, 02:20

... In Section 2 the indexing system and the role it plays within BT will be discussed; in Section 3, an alternative will be developed that overcomes some of the shortcomings of indexing. Such a ... different thematic roles, l Furthermore, indices blur the distinction between coindexing under c-command and coindexing without c-command, thereby making it difficult to capture the depende...

Ngày tải lên: 22/02/2014, 10:20

... present here an indexing technique for syntax trees which allows us to implement a check for all command relations which fulfill the definition from Barker/Pullum (1990). The indexing technique ... Hence, x_>DminUB(a,P) and minUB(cc,P)>D[3 implies x>_.DI3. 2. AN INDEXING TECHNIQUE I will now present an indexing mechanism which allows us to check any command relation i...

Ngày tải lên: 22/02/2014, 10:20

... content indexing with structural information. Performance measurements using the XMark benchmark show that these indexing ideas are highly effective for a wide class of queries. The above indexing ... large XML instances. In the next section, we consider techniques for indexing XML instances to speed up queries. 3. Indexing XML Data For an XPath expression such as /BOOK[@ISBN...

Ngày tải lên: 07/03/2014, 14:20

... an alphabetically ordered index. As an example, con- sider the entry indexing of illustrations, which, fol- lowing inversion, becomes illustrations, indexing of. To eliminate inversion, we use an approach ... on back-of-the-book indexing, we can look at the con- sistency studies that have been carried out on the MEDLINE corpus (Funk and Reid, 1983), where an inter-annotator agreement of...

Ngày tải lên: 08/03/2014, 01:20