JPH0287274A - On-line information retrieving system - Google Patents

On-line information retrieving system

Info

Publication number
JPH0287274A
JPH0287274A JP63239126A JP23912688A JPH0287274A JP H0287274 A JPH0287274 A JP H0287274A JP 63239126 A JP63239126 A JP 63239126A JP 23912688 A JP23912688 A JP 23912688A JP H0287274 A JPH0287274 A JP H0287274A
Authority
JP
Japan
Prior art keywords
retrieval
search
expression
retrieval expression
online information
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP63239126A
Other languages
Japanese (ja)
Inventor
Masahiro Takaya
高屋 正裕
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NEC Corp filed Critical NEC Corp
Priority to JP63239126A priority Critical patent/JPH0287274A/en
Publication of JPH0287274A publication Critical patent/JPH0287274A/en
Pending legal-status Critical Current

Links

Landscapes

  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

PURPOSE:To retrieve the information of plural on-line information retrieving systems with the once execution of retrieval by converting a common retrieval expression to a special retrieval expression used in each on-line information retrieving system and executing retrieval processing by each on-line information retrieving system. CONSTITUTION:The retrieval expression is prepared by using a retrieval index used in the system and a comparator and inputted by a using a retrieval expression input means 1. Next, a retrieval index conversion table 22 held in a retrieval expression transformation table holding means 3, and a comparator conversion table are referred in a retrieval expression transforming means 2 and the retrieval expression to be inputted by the retrieval expression input means 1 is converted to the correspondent retrieval expression at every retrieving system. The obtained retrieval expression in each retrieving system is sent through a line to each retrieving system by using a retrieval expression communication means 5 and respective retrieved results are received by the respective retrieving systems and supplied to a retrieved result editing means 4. The two types of document data obtained by using the retrieved result editing means 4 are outputted by using a retrieved result output means 6. Thus, the plural types of the correspondent retrieval processing can be executed by once execution of the retrieval.

Description

【発明の詳細な説明】 (産業上の利用分野) 本発明はオンライン情報検索システムに間し。[Detailed description of the invention] (Industrial application field) The present invention relates to an online information retrieval system.

特に複数のオンライン情報検索システムを使用するオン
ライン情報検索システムに関する。
In particular, it relates to an online information retrieval system that uses multiple online information retrieval systems.

(従来の技術) 従来、オンライン情報検索システムを利用して情報検索
する際には、1回の検索実行処理で利用できるシステム
は只−つであった、つまり、1システムの所有するデー
タベース内の情報のみが検索の対象となっていた。
(Prior Art) Conventionally, when searching for information using an online information retrieval system, only one system could be used in one search execution process. Only information was searched.

(発明が解決しようとする課題) 上述した従来のオンライン検索システムは、1回の検索
実行処理で1システムの所有するデータベース内の情報
のみが検索対象となっているので、同種の情報を持つオ
ンライン情報検索システムが複数システム存在する場合
には、対応する複数種類の検索処理を実行しなければな
らないという欠点がある。
(Problem to be Solved by the Invention) In the conventional online search system described above, only information in the database owned by one system is searched in one search execution process. When there are multiple information retrieval systems, there is a drawback that multiple types of corresponding search processing must be executed.

(課題を解決するための手段) 本発明によるオンライン情報検索システムは、複数のオ
ンライン情報検索システムを使用するオンライン情報検
索システムにおいて、検索式を入力する検索式入力手段
と、前記検索式を各オンライン情報検索システムの検索
式に変換するな、めの検索式変換手段と、前記変換され
た検索式に基づいて各オンライン情報検索システムで検
索した結果を蓄積統合し出力のために編集する検索結果
編集手段と、各オンライン情報検索システムに順次通信
する検索式通信手段と、検索結果を出力する検索結果出
力手段とを含む。
(Means for Solving the Problems) An online information retrieval system according to the present invention is an online information retrieval system that uses a plurality of online information retrieval systems. A search formula conversion means that does not convert the search formula into a search formula of an information retrieval system, and a search result editor that stores and integrates the search results of each online information retrieval system based on the converted search formula and edits them for output. a search expression communication means that sequentially communicates with each online information search system; and a search result output means that outputs search results.

(実施例) 次に本発明について図面を参照して説明する。(Example) Next, the present invention will be explained with reference to the drawings.

第1図は本発明によるオンライン情報検索システムの一
実施例を示す構成図である0本実施例によるシステムは
、検索式を入力する入力手段1と、本システムが使用す
る共通な検索式を各オンライン情報検索システムの検索
に必要な検索式に変換する検索式変換手段2と、この検
索式変換手段2で使用する検索式の変換表を保持する検
索式変換表保持手段3と、各オンライン情報検索システ
ムで検索した結果を蓄積・統合し、出力のために編集す
る検索結果編集手段4と、複数のオンライン情報検索シ
ステム7の各オンライン情報検索システム1〜nに対し
て順次アクセスし、通信する検索式通信手段5と、検索
結果を出力する検索結果出力手段6とを備える。
FIG. 1 is a block diagram showing an embodiment of an online information retrieval system according to the present invention. A search formula conversion means 2 that converts search formulas necessary for searching in an online information search system, a search formula conversion table holding means 3 that holds a search formula conversion table used in this search formula conversion means 2, and each online information A search result editing means 4 that accumulates and integrates search results in the search system and edits them for output, and sequentially accesses and communicates with each of the online information retrieval systems 1 to n of the plurality of online information retrieval systems 7. It includes a search type communication means 5 and a search result output means 6 for outputting search results.

第2図は検索式変換表保持手段3を説明するもので検索
項目変換表22と、比較子変換表23を有する。各変換
表にはそれぞれ対応する検索項目“NAME”著者”や
比較子″EQ”  :”が記憶されている。
FIG. 2 explains the search formula conversion table holding means 3, which includes a search item conversion table 22 and a comparator conversion table 23. Each conversion table stores the corresponding search item "NAME"author" and comparator "EQ":".

以下、本実施例によるシステムの動作を第1図と第2図
を用いて説明する。
The operation of the system according to this embodiment will be described below with reference to FIGS. 1 and 2.

複数のオンライン情報検索システムとして、複数のオン
ライン文献検索システムに対して、ある著名の文献を調
べた時の動作について説明する。
We will explain the operation when a certain famous document is searched in multiple online document search systems as multiple online information search systems.

(1) まず、本システムで用いる検索項目および比較
子を使用して検索式を作成し、検索式入力手段1を用い
て入力する。検索式は例えば名前= ”MASAHIR
Q、TAKAYA”とする。
(1) First, a search formula is created using the search items and comparators used in this system, and is input using the search formula input means 1. For example, the search formula is name=”MASAHIR
Q, TAKAYA”.

次に検索式交換手fi2において、検索式変換表保持手
段3に保持されている検索項目変換表22と比較子変換
表23を参照し、検索式入力手段1で入力された検索式
を各検索システム毎の対応検索式に変換する。
Next, the search formula switchboard fi2 refers to the search item conversion table 22 and the comparator conversion table 23 held in the search formula conversion table holding means 3, and searches the search formula inputted in the search formula input means 1 for each search. Convert to corresponding search expression for each system.

例えば、オンライン情報検索システム1の検索式は、 NAME  EQ”MASAHIRO,TAKAYA”
 とする、。
For example, the search formula for online information retrieval system 1 is NAME EQ"MASAHIRO, TAKAYA"
And so.

また、オンライン情報検索システム2の検索式%式% (2) 検索式変換手段2を用いて得られた、各検索シ
ステム毎の検索式は検索式通信手段5を用いて各検索シ
ステムへ回線を通じて送出する。そして各システムが各
々の検索結果を受信する。
In addition, the search formula for each search system obtained using the search formula conversion means 2 is transmitted to each search system via a line using the search formula communication means 5. Send. Each system then receives its respective search results.

(3) 検索式通信手段5を介して受信した検索結果デ
ータは検索結果編集手段4に供給される。
(3) The search result data received via the search type communication means 5 is supplied to the search result editing means 4.

例えば、オンライン情報検索システム1の検索結果にお
いて’THEORY  OF  RDB”という文献名
の文献が1件見付かりオンライン情報検索システム2の
検索結果において“T HE ORYOF  NDB”
という文献名の文献が1件見付かったとすると、検索結
果編集手段4では上記2件のデータに関して同一のデー
タであるか否かのチエツクを行い、別々のデータであっ
た場合、上記2件のデータを名前がMASAHIRO,
TAKAYA”を著者とする文献データと認定する。
For example, one document with the title 'THEORY OF RDB' is found in the search results of the online information search system 1, and 'THE ORYOF NDB' is found in the search results of the online information search system 2.
If one document with the document name is found, the search result editing means 4 checks whether or not the above two pieces of data are the same, and if they are different data, the above two pieces of data are The name is MASAHIRO,
It is recognized as literature data with "TAKAYA" as the author.

(4) 最後に検索結果編集手段4を用いて得られた2
件の文献データを検索結果出力手段6を用いて出力する
(4) Finally, 2 obtained using search result editing means 4
The search result output means 6 is used to output the relevant literature data.

(発明の効果) 以上説明したように本発明では、本発明によるシステム
で共通な検索式を各オンライン情報検索システムで使用
する特有検索式に変換し、各オンライン情報検索システ
ムで検索処理を実行することにより、1回の検索実行で
複数のオンライン情報検索システムの情報を検索できる
効果がある。
(Effects of the Invention) As explained above, in the present invention, a common search formula in the system according to the present invention is converted into a unique search formula used in each online information retrieval system, and the search process is executed in each online information retrieval system. This has the effect of making it possible to search for information in multiple online information retrieval systems by executing a single search.

【図面の簡単な説明】 第1図は本発明によるオンライン情報検索システムの一
実施例を示す構成図、第2図は本発明の一実施例で使わ
れる検索式変換表の例を示す図である。 1・・・検索入力手段、2・・・検索式入力手段、3・
・・検索式変換表保持手段、4・・・検索結果編集手段
、5・・・検索式通信手段、6・・・検索結果出力手段
、7・・・オンライン情報検索システム、22・・・検
索項目変換表、23・・・比較子変換表。
[Brief Description of the Drawings] Fig. 1 is a block diagram showing an embodiment of an online information retrieval system according to the present invention, and Fig. 2 is a diagram showing an example of a search expression conversion table used in an embodiment of the present invention. be. 1...Search input means, 2...Search expression input means, 3.
... Search formula conversion table holding means, 4... Search result editing means, 5... Search formula communication means, 6... Search result output means, 7... Online information retrieval system, 22... Search Item conversion table, 23... Comparator conversion table.

Claims (1)

【特許請求の範囲】[Claims] 複数のオンライン情報検索システムを使用するオンライ
ン情報検索システムにおいて、検索式を入力する検索式
入力手段と、前記検索式を各オンライン情報検索システ
ムの検索式に変換するための検索式変換手段と、前記変
換された検索式に基づいて各オンライン情報検索システ
ムで検索した結果を蓄積統合し出力のために編集する検
索結果編集手段と、各オンライン情報検索システムに順
次通信する検索式通信手段と、検索結果を出力する検索
結果出力手段とを含むことを特徴とするオンライン情報
検索システム。
In an online information retrieval system that uses a plurality of online information retrieval systems, a search formula input means for inputting a search formula; a search formula converting means for converting the search formula into a search formula for each online information retrieval system; A search result editing means that accumulates and integrates the results searched by each online information retrieval system based on the converted search formula and edits them for output; a search formula communication means that sequentially communicates to each online information retrieval system; and a search result An online information retrieval system comprising: a search result output means for outputting a search result.
JP63239126A 1988-09-22 1988-09-22 On-line information retrieving system Pending JPH0287274A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63239126A JPH0287274A (en) 1988-09-22 1988-09-22 On-line information retrieving system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63239126A JPH0287274A (en) 1988-09-22 1988-09-22 On-line information retrieving system

Publications (1)

Publication Number Publication Date
JPH0287274A true JPH0287274A (en) 1990-03-28

Family

ID=17040172

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63239126A Pending JPH0287274A (en) 1988-09-22 1988-09-22 On-line information retrieving system

Country Status (1)

Country Link
JP (1) JPH0287274A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04116772A (en) * 1990-09-06 1992-04-17 Nec Corp Connection data base retrieval device
JPH05225101A (en) * 1992-02-13 1993-09-03 Nec Corp Terminal device
JPH0756932A (en) * 1993-08-13 1995-03-03 Nec Corp Information retrieval system
JPH07295994A (en) * 1994-04-22 1995-11-10 Sharp Corp Information retrieval device
JPH09200332A (en) * 1996-01-19 1997-07-31 Nippon Telegr & Teleph Corp <Ntt> Information managing device
JPH09231233A (en) * 1996-02-26 1997-09-05 Fuji Xerox Co Ltd Network retrieval device
US5963946A (en) * 1996-11-11 1999-10-05 Nec Corporation Information retrieval system for presenting information obtained through efficient retrieval of a data base and processing of the retrieval results
JP2001265803A (en) * 2000-03-22 2001-09-28 Mitsubishi Electric Corp System and method for speeding up database access
WO2002099694A1 (en) * 2001-05-30 2002-12-12 Kabushiki Kaisha A And D Trademark search system and trademark application support system
JP2019219910A (en) * 2018-06-20 2019-12-26 株式会社沖データ Image forming system and image forming method

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04116772A (en) * 1990-09-06 1992-04-17 Nec Corp Connection data base retrieval device
JPH05225101A (en) * 1992-02-13 1993-09-03 Nec Corp Terminal device
JPH0756932A (en) * 1993-08-13 1995-03-03 Nec Corp Information retrieval system
JPH07295994A (en) * 1994-04-22 1995-11-10 Sharp Corp Information retrieval device
JPH09200332A (en) * 1996-01-19 1997-07-31 Nippon Telegr & Teleph Corp <Ntt> Information managing device
JPH09231233A (en) * 1996-02-26 1997-09-05 Fuji Xerox Co Ltd Network retrieval device
US5963946A (en) * 1996-11-11 1999-10-05 Nec Corporation Information retrieval system for presenting information obtained through efficient retrieval of a data base and processing of the retrieval results
JP2001265803A (en) * 2000-03-22 2001-09-28 Mitsubishi Electric Corp System and method for speeding up database access
WO2002099694A1 (en) * 2001-05-30 2002-12-12 Kabushiki Kaisha A And D Trademark search system and trademark application support system
JP2019219910A (en) * 2018-06-20 2019-12-26 株式会社沖データ Image forming system and image forming method

Similar Documents

Publication Publication Date Title
EP0981097A1 (en) Search system and method for providing a fulltext search over web pages of world wide web servers
JPH0314075A (en) Document retrieval device
JPH1173433A (en) Multistage type intelligent character string comparing method
JPH0287274A (en) On-line information retrieving system
CN111666730B (en) Verilog module interface signal automatic connection method and system based on signal name hash matching
JPH01163826A (en) Coupling processing system for relational data base
JP3057868B2 (en) Data transfer equipment between databases
JPH09305614A (en) Database retrieval processing method
JP3644765B2 (en) Document management method and document management method
JPH1153400A (en) Structured document retrieval device and machine readable recording medium for recording program
JPS63238622A (en) Relation retrieval system
JPH06168271A (en) Data base retrieval system utilizing dictionary by item
JPH04128925A (en) Program structure analyzing system
JP2004310623A (en) Data retrieval device and method, and data retrieval program
JPH03246728A (en) Reference symbol retrieval system
CN103092974A (en) Cloud host query method based on internal memory index in cloud operating system (OS)
JPH0844767A (en) Data processing method
JPH05241711A (en) Conversion data retrieving method
Yogam et al. Automatic Annotation Wrapper Generation and Mining Web Database Search Result
JPS63282821A (en) Code/character-string converter
JPH05313971A (en) Key word managing system in relational data base
JPH04286072A (en) High speed retrieval system for table
JPH0362226A (en) Source program conversion system
JPH05100925A (en) Data base inquiry processing system
KR20020034547A (en) Method for searching database by using inverse data type