JP2007034466A5 - - Google Patents

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JP2007034466A5
JP2007034466A5 JP2005213885A JP2005213885A JP2007034466A5 JP 2007034466 A5 JP2007034466 A5 JP 2007034466A5 JP 2005213885 A JP2005213885 A JP 2005213885A JP 2005213885 A JP2005213885 A JP 2005213885A JP 2007034466 A5 JP2007034466 A5 JP 2007034466A5
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word
event
search
browser terminal
words
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JP2005213885A
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JP4781741B2 (en
JP2007034466A (en
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Claims (9)

定の検索キーワードをイベントワードとして所定の時期に対応付けるとともに、当該イベントワードに特定の検索キーワードをイベント関連語として対応付けして管理するイベントワード記憶手段と
アクセスしてきたブラウザ端末から送付されてきた検索キーワードが、現時点に対応する前記イベントワードに該当する場合に、当該イベントワードに対応する前記イベント関連語を抽出するイベント関連語抽出手段と、
前記抽出したイベント関連語を前記ブラウザ端末に返送するイベント関連語返送手段と、
を備えたことを特徴とする情報検索サーバー。
With associating a predetermined time as an event word search terms Jo Tokoro, and the event word storage means for managing and associating the specific search terms to the event word as an event related word,
Searches have been sent from the browser terminal accessing is, when corresponding to the event word corresponding to the present time, and event related term extraction means for extracting the event related words corresponding to the event word,
Event-related word return means for returning the extracted event-related word to the browser terminal;
Information retrieval server, characterized in that with.
前記イベントワード記憶手段は、
検索エンジンによる検索履歴に基づいて、検索頻度が年間における特定の時期に急増したのち、特定の日を経過すると、検索頻度が激減する検索キーワードを前記イベントワードとして管理することを特徴とする請求項1に記載の情報検索サーバー。
The event word storage means includes
Based on a search history by the search engine, the search frequency after jumped at a particular time in the year, after a lapse of certain days, characterized in that it manages the search keyword search frequency is depleted in the said event word The information search server according to claim 1 .
前記イベントワード記憶手段は、
検索エンジンによる検索履歴に基づいて、前記イベントワードに対応するイベント関連語が該当する特定の期間の経過に伴って変化する場合、前記特定の期間の時系列に応じて前記管理するイベント関連語を変化させることを特徴とする請求項1又は2に記載の情報検索サーバー。
The event word storage means includes
Based on a search history by a search engine, when an event related word corresponding to the event word changes with the passage of a specific period, the event related word to be managed is managed according to the time series of the specific period. The information search server according to claim 1, wherein the information search server is changed.
前記イベントワード記憶手段は、
検索エンジンによる検索履歴に基づいて、最近の所定期間において前記検索頻度が急増した検索キーワードをイベントワードとし、当該イベントワードの検索頻度に連動してアンド検索頻度が急増した検索キーワードをイベント関連語とすることを特徴とする請求項1〜3の何れか一項に記載の情報検索サーバー。
The event word storage means includes
Based on a search history by search engines, recent search terms which the search frequency is increased rapidly as the event word in a predetermined time period, the search keyword events related words and search frequency in conjunction with the search frequency of the event word soared The information search server according to any one of claims 1 to 3, wherein
前記イベントワード記憶手段は、
所定のWebサイトにおいて掲載されているニュース記事に含まれる文字列を解析して単語を抽出するとともに、最近の所定期間において出現頻度が急増した単語をイベントワードとし、
前記イベント関連語抽出手段は、
前記イベントワードが含まれる記事に含まれる他の単語のうち、前記イベントワードの出現頻度に連動して出現頻度が急増した単語をイベント関連語とすることを特徴とする請求項1〜4の何れか一項に記載の情報検索サーバー。
The event word storage means includes
Analyzing a character string included in a news article posted on a predetermined website and extracting a word, and using an event word as a word whose frequency of occurrence has increased rapidly in a recent predetermined period,
The event-related word extracting means is
Wherein among other words event word is contained in the articles contained, any claim 1 to 4, characterized in that frequency in conjunction with the frequency of occurrence of the event words and words events related words surge Information retrieval server as described in one .
えられた文字をかな漢字変換した変換語を出力する日本語変換手段と、
前記ブラウザ端末におけるキー入力状況を監視し、検索キーワードを入力する経過でキー入力された文字を前記日本語変換手段に与え、該当する変換語のリストをブラウザ端末に送付する変換語リスト送付手段と、を備え、
前記イベント関連語送付手段は、
前記変換語リストを送付したブラウザ端末にて当該リスト中のある変換語が選択されて検索キーワードとして検索された場合に、当該検索キーワードが現時点に対応する前記イベントワードに該当すれば、当該イベントワードに対応する前記イベント関連語を前記ブラウザ端末に返送することを特徴とする請求項1〜5の何れか一項に記載の情報検索サーバー。
And Japanese conversion means that a given gills character and outputs the converted word was kana-kanji conversion,
A conversion word list sending means for monitoring a key input situation in the browser terminal, giving a character key-input in the course of inputting a search keyword to the Japanese conversion means, and sending a list of corresponding conversion words to the browser terminal; With
The event related word sending means is:
If the correct word with in the list is retrieved as a search keyword is selected in the browser terminal has sent the converted word list, if applicable to the event words the search keyword corresponding to the present time, the event word The information search server according to claim 1, wherein the event-related word corresponding to is returned to the browser terminal.
記変換語リストを送付したブラウザ端末にてある変換語が選択されると、検索エンジンの検索履歴に基づいて、当該変換語とともに過去にアンド検索された頻度が高い検索キーワードを関連語としてリストアップした関連語リストを当該ブラウザ端末に返送する関連語リスト返送手段を備え、
前記イベントワード記憶手段は、
前記クエリーデータベースの管理情報に基づいて、特定の期間に検索履歴が特異的に増加する検索キーワードを前記イベントワードとし、
前記イベント関連語抽出手段は、
前記特定の期間において前記イベントワードとともにアンド検索された検索キーワードのうち特異的に検索履歴が増加するものを前記イベント関連語とするとともに、前記ブラウザ端末にて前記変換語のリストから選択された変換語がイベントワードに該当する場合、前記関連語リストに対応のイベント関連語を他の関連語と識別可能にして含めることを特徴とする請求項6に記載の情報検索サーバー。
When the conversion language that is in the browser terminal that has sent the previous Symbol conversion word list is selected, listed as related words based on the search history of the search engine, the frequency that has been and searched in the past together with the conversion word is a high search keyword the related word list that up with an associated word list return means to return to the browser terminal,
The event word storage means includes
Based on the management information of the query database, a search keyword whose search history specifically increases during a specific period is the event word,
The event-related word extracting means is
Of the search keywords AND-searched with the event word during the specific period, the event-related word is a search keyword whose search history increases specifically, and the conversion selected from the conversion word list in the browser terminal 7. The information search server according to claim 6, wherein when a word corresponds to an event word, the corresponding event related word is included in the related word list so as to be distinguishable from other related words.
所定の検索キーワードをイベントワードとして所定の時期に対応付けるとともに、当該イベントワードに特定の検索キーワードをイベント関連語として対応付けして管理するイベントワード記憶手段にアクセス可能なコンピュータに、
アクセスしてきたブラウザ端末から送付されてきた検索キーワードが、現時点に対応する前記イベントワードに該当する場合に、当該イベントワードに対応する前記イベント関連語を抽出するステップと、
前記抽出したイベント関連語を前記ブラウザ端末に返送するステップと、
を実行せせる情報検索プログラム
A computer accessible to an event word storage means for associating a predetermined search keyword as an event word at a predetermined time and managing the event word in association with a specific search keyword as an event-related word,
When the search keyword sent from the browser terminal that has accessed corresponds to the event word corresponding to the current time, extracting the event-related word corresponding to the event word;
Returning the extracted event-related words to the browser terminal;
Information retrieval program that allows
所定の検索キーワードをイベントワードとして所定の時期に対応付けるとともに、当該イベントワードに特定の検索キーワードをイベント関連語として対応付けして管理するイベントワード記憶手段にアクセス可能なコンピュータが、
アクセスしてきたブラウザ端末から送付されてきた検索キーワードが、現時点に対応する前記イベントワードに該当する場合に、当該イベントワードに対応する前記イベント関連語を抽出するステップと、
前記抽出したイベント関連語を前記ブラウザ端末に返送するステップと、
を実行する情報検索方法
A computer capable of accessing event word storage means for associating a predetermined search keyword as an event word at a predetermined time and managing the event word in association with a specific search keyword as an event-related word,
When the search keyword sent from the browser terminal that has accessed corresponds to the event word corresponding to the current time, extracting the event-related word corresponding to the event word;
Returning the extracted event-related words to the browser terminal;
Information retrieval method to execute .
JP2005213885A 2005-07-25 2005-07-25 Information retrieval system, information retrieval program Active JP4781741B2 (en)

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