A finger search on a data structure is defined as an extension of any search operation that structure supports, where a reference (finger) to an element in the data structure is given along with the query. While the search time for an element is most frequently denoted as a function of ...
We study the exact complexity of searching for a given element in a rigid data structure (i.e., an implicit data structure consistent with a fixed family of partial orders). In particular, we show how the ordering information available in the structure facilitates the search operation. Some ...
This invention allows keyword searches in both structured and unstructured databases, and across multiple databases of different vendors. An index database is created comprising word occurrences and table relationship information. In the case of unstructured databases with no predetermined schema, the ...
structureoflist Sequentialsearch(anyarray) Listnoordered Smalllists Notsearchedoften 6 西南财经大学天府学院 442121363614146262919188222277818177771010 A[0]A[1]A[11] Targetgiven (14) Locationwanted (3) LocatingdatainunorderedlistLocatingdatainunorderedlist ...
Data structure: []int, Averaged Test Cases: 1000000 Tests until a random element is found in a slice ofnelements: Algorithmn = 1000n = 10000n = 100000n = 1000000n = 10000000n = 100000000 Binary search8.5211.8615.1818.4521.8225.14
An Index Data Structure for Searching in Metric Space Databases Roberto Uribe1, Gonzalo Navarro2, Ricardo J. Barrientos1, and Mauricio Mar´ın1,3 1 Computer Engineering Department, University of Magallanes, Chile 2 Computer Science Department, University of Chile 3 Center for Quaternary ...
4.The tree is constructed recursively for each element in Dpi . Every set Dpi represents a sub-tree whose root is pi. Additionally, the EGNAT[10] is data structure in which the nodes are cre-ated as buckets in which the only information is the distance to their father.This allows a si...
For example, suppose your JSON or XML document has the following structure: JSON XML { "a": { "b": "value", "c": { "d": "value" } } } value <c> <d>value</d> </c> A term query for value in a finds 2 matches: The occurrence in b, and the one in d. However, ...
19.(X)Nets Inc 这家公司收集并分析顾客的资料,而且发 展资料搜寻(data searching)的技术,以了解消费 者的需要和习惯。 … www.docin.com|基于2个网页 3. 数据发现服务 n 支持数据的多线程处理; (2)数据发现服务(Data searching): n 元数据检索服务:为用户提供快捷、方便、灵活的元数据 … ...
A data structure is provided for annotating data files within a database. The annotation data comprises a phoneme and word lattice which allows the quick and efficient searching of data files within the database in response to a user's input query. The structure of the annotation data is ...