Document retrieval

Ebook Information storage and retrieval systems: Theory and Implementation (Second edition) includes contents: Chapter 1 introduction to information retrieval systems, chapter 2 information retrieval system capabilities, chapter 3 cataloging and indexing, chapter 4 data structure, chapter 5 automatic indexing, chapter 6 document and term clustering, chapter 7 user search techniques, chapter 8 information visualization, chapter 9 text search algorithms, chapter 10 multimedia information retrieval, chapter 11 information system evaluation.

333p haojiubujain08 01-11-2023 6 3   Download

Ebook "Statistical machine learning for information retrieval" includes content: Introduction, mathematical machinery, document ranking, document gisting, query relevant summarization, conclusion.

147p haojiubujain07 20-09-2023 4 3   Download

To describe the literature exploring the use of electronic health record (EHR) systems to support creation and use of clinical documentation to guide future research. Despite the widespread adoption of EHRs, their use to support note-entry and reading/retrieval is still understudied. Further research is needed to investigate approaches to capture and represent clinicians’ reasoning and improve note-entry and retrieval/reading.

13p visteverogers 24-06-2023 2 2   Download

We explored how a deep learning (DL) approach based on hierarchical attention networks (HANs) can improve model performance for multiple information extraction tasks from unstructured cancer pathology reports compared to conventional methods that do not sufficiently capture syntactic and semantic contexts from free-text documents.

10p visteverogers 24-06-2023 3 2   Download

Ebook Information storage and retrieval: Part 1 presents the following content: Introduction to library science; library classification; organization in classification research; cataloguing-development and trends; machine-readable cataloguing and online;...Please refer to the documentation for more details.

77p chankora 16-06-2023 7 3   Download

Ebook Information storage and retrieval: Part 2 presents the following content: Indexing; Trends in Indexing; Information Storage and Retrieval System; Online Searching: Library Databases; Vocabulary Control; Subject Headings;...Please refer to the documentation for more details.

109p chankora 16-06-2023 5 3   Download

Ebook Information analysis and repackaging: Part 1 presents the following content: Information Analysis, Repackaging and Consolidation; Information Consolidation; Information Products; Information Retrieval; Information Retrieval Model and Search Strategies;...Please refer to the documentation for more details.

150p chankora 16-06-2023 3 2   Download

Ebook Business intelligence: Part 2 presents the following content: Advanced Measures and Calculations; Advanced Dimensional Design; Retrieving Data from Analysis Services; Understanding Data Mining Tools; Creating Data Mining Queries and Reports;...Please refer to the documentation for more details.

102p chankora 16-06-2023 2 1   Download

Ebook Fundamentals of database management systems (Second edition): Part 1 presents the following content: Chapter 1 data: the new corporate resource; chapter 2 data modeling; chapter 3 the database management system concept; chapter 4 relational data retrieval: SQL; chapter 5 the relational database model: introduction; chapter 6 the relational database model: additional concepts; chapter 7 logical database design. Please refer to the documentation for more details.

218p runthenight08 16-05-2023 7 2   Download

The book "Multimedia information retrieval: Theory and techniques" focuses on the processing and search tools applicable to the management of new multimedia documents. These matters merge in the methodology of MIR, an organic system composed of the TR, VR, VDR and AR systems.

357p tieuduongchi 07-10-2022 9 6   Download

In this paper, we present a system for building evaluation environment for Vietnamese Information retrieval, including tools for documents gathering, information needs defining and refining, search machines for document searching and pooling, and a tool used for manual relevance evaluation.

5p vikoenigsegg 29-09-2022 7 3   Download

Lecture Data mining: Lesson 16. The main topics covered in this chapter include: spatial indexing for NN retrieval; a multi-way external memory tree; index nodes and data (leaf) nodes; all leaf nodes appear on the same level; every node contains between m and m entries;... Please refer to the content of document.

48p tieuvulinhhoa 22-09-2022 8 4   Download

Lecture Data mining: Lesson 22. The main topics covered in this chapter include: text and web search; text databases; information retrieval; basic measures for text retrieval; information retrieval techniques; full-text scanning; Tex - Detailed outline;... Please refer to the content of document.

87p tieuvulinhhoa 22-09-2022 5 4   Download

Information retrieval techniques: Lecture 11. The main topics covered in this chapter include: compression for inverted indexes; dictionary storage; fixed-width terms are wasteful; dictionary-as-a-string; blocking;... Please refer to the content of document.

12p tieuvulinhhoa 22-09-2022 13 4   Download

Information retrieval techniques: Lecture 12. The main topics covered in this chapter include: blocking; front coding; postings compression; postings two conflicting forces; variable byte (VB) codes; dictionary as a string;;... Please refer to the content of document.

12p tieuvulinhhoa 22-09-2022 11 4   Download

Information retrieval techniques: Lecture 13. The main topics covered in this chapter include: variable byte (VB) codes; unary code; gamma codes; gamma code properties; gamma seldom used in practice; RCV1 compression; index compression summary;... Please refer to the content of document.

15p tieuvulinhhoa 22-09-2022 14 4   Download

Information retrieval techniques: Lecture 14. The main topics covered in this chapter include: index constructions; scaling index construction; memory hierarchy; hard disk tracks and sectors; hard disk blocks; hardware basics;... Please refer to the content of document.

15p tieuvulinhhoa 22-09-2022 16 4   Download

Information retrieval techniques: Lecture 15. The main topics covered in this chapter include: merge sort; two-way merge sort; single-pass in-memory indexing (SPIMI); SPIMI-invert; linked list based indexing; array based indexing;... Please refer to the content of document.

8p tieuvulinhhoa 22-09-2022 15 4   Download

Information retrieval techniques: Lecture 16. The main topics covered in this chapter include: phrase queries; types of queries; phrase queries; biword indexes; extended biwords; positional indexes;... Please refer to the content of document.

16p tieuvulinhhoa 22-09-2022 14 4   Download

Information retrieval techniques: Lecture 17. The main topics covered in this chapter include: processing a phrase query; proximity queries; combination schemes; positional index size; rules of thumb; wild card queries;... Please refer to the content of document.

11p tieuvulinhhoa 22-09-2022 13 4   Download