Document retrieval system

The resulting model is a Document Retriever, called QASA, which is then integrated with a machine reader to form a complete open-domain QA system. Our system is thoroughly evaluated using QUASAR-T dataset and shows surpassing results compared to other state-of-the-art methods.

67p tamynhan1 13-06-2020 21 4   Download

In this paper, we introduce a multilingual access and retrieval system with enhanced query translation and multilingual document retrieval, by mining bilingual terminologies and aligned document directly from the set of comparable corpora which are to be searched upon by users. By extracting bilingual terminologies and aligning bilingual documents with similar content prior to the search process provide more accurate translated terms for the in-domain data and support multilingual retrieval even without the use of translation tool during retrieval time....

4p hongphan_1 15-04-2013 48 3   Download

download from wow! php solutions dynamic web design made easy second edition david powers php solutions: dynamic web design made easy, second edition copyright © 2010 by david powers all rights reserved. no part of this work may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording, or by any information storage or retrieval system, without the prior written permission of the copyright owner and the publisher.

10p yukogaru14 30-11-2010 179 87   Download

[ Team LiB ] Recipe 6.9 Retrieving Constraints from a SQL Server Database Problem You need to programmatically define constraints in a DataSet and retrieve constraint information defined in a SQL Server database. Solution Use the INFORMATION_SCHEMA views and SQL Server system tables to get information about primary keys, foreign keys, and check constraints.

7p luvpro 04-08-2010 121 5   Download

[ Team LiB ] Recipe 2.22 Querying Data Asynchronously with Message Queuing Problem You want to asynchronously retrieve data from a system that is not always connected. Solution You must

6p luvpro 04-08-2010 110 15   Download

Returning Strongly Typed Column Values Up to this point, you've retrieved column values from a DataReader only as generic objects of the System.Object class

2p daisuphu 29-07-2010 86 3   Download

ABC : phân tích ABC của một dịch vụ khách hàng (chương 4) hoặc phân tích ABC của tồn kho (chương 7) . ALE (Association de libre échange devenue l’Espace économique européen) :tổ chức mậu dịch tự do của khối kinh tế Châu Âu . AS/RS (Automated Storage /Retrieval System): hệ thống tồn kho và thu hồi tự động . CEFIC (Centre européen des federations de l’industrie chimique) Khối trung tâm liên minh công nghiệp hoá chất Châu Âu CFC (chlorofluorures de carbone) khí CFC CL (Total Carload or Total Containerload) phí vận chuyển hàng bằng xe hoặc container...

13p khatvong20072001 29-07-2010 176 38   Download

Database you say—now there's a word you hear all the time! In a nutshell, a database is an electronic collection of information designed to meet a handful of needs:  Databases provide one-stop shopping for all your data storage requirements. The database contains any amount of data, from the small to the huge.  Databases must provide mechanisms to retrieve data quickly as applications interact with their contents.  Databases allow the sharing of corporate data such that personnel data is shared amongst one's payroll, benefits, and pension systems....

6p saviour 24-02-2010 164 26   Download

CRITICAL SKILL 1.1: Define a Database Database you say—now there's a word you hear all the time! In a nutshell, a database is an electronic collection of information designed to meet a handful of needs:
 Databases provide one-stop shopping for all your data storage requirements. The database contains any amount of data, from the small to the huge.
 Databases must provide mechanisms to retrieve data quickly as applications interact with their contents.

6p saviour 08-12-2009 150 38   Download

Trong các hệ thống tìm kiếm thông tin văn bản (Text Information Retrieval System), tiến trình quan trọng nhất là tiến trình phân tích nội dung văn bản để xác định tập chỉ mục biểu diễn tốt nhất nội dung của văn bản (tiến trình lập chỉ mục - indexing). Để có thể phân tích và rút trích được các chỉ mục (index term / term) tốt người ta thường ứng dụng các kết quả của lĩnh vực xử lý ngôn ngữ tự nhiên vào tiến trình này. ...

8p xuantruong 12-06-2009 649 136   Download