JP5276581B2 - トレンド分析装置、トレンド分析方法およびトレンド分析プログラム - Google Patents

トレンド分析装置、トレンド分析方法およびトレンド分析プログラム Download PDF

Info

Publication number
JP5276581B2
JP5276581B2 JP2009294925A JP2009294925A JP5276581B2 JP 5276581 B2 JP5276581 B2 JP 5276581B2 JP 2009294925 A JP2009294925 A JP 2009294925A JP 2009294925 A JP2009294925 A JP 2009294925A JP 5276581 B2 JP5276581 B2 JP 5276581B2
Authority
JP
Japan
Prior art keywords
trend
document
class
word
probability
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.)
Expired - Fee Related
Application number
JP2009294925A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011134230A5 (enExample
JP2011134230A (ja
Inventor
竜一郎 東中
徳章 川前
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.)
NTT Inc
NTT Inc USA
Original Assignee
Nippon Telegraph and Telephone Corp
NTT Inc USA
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 Nippon Telegraph and Telephone Corp, NTT Inc USA filed Critical Nippon Telegraph and Telephone Corp
Priority to JP2009294925A priority Critical patent/JP5276581B2/ja
Publication of JP2011134230A publication Critical patent/JP2011134230A/ja
Publication of JP2011134230A5 publication Critical patent/JP2011134230A5/ja
Application granted granted Critical
Publication of JP5276581B2 publication Critical patent/JP5276581B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
JP2009294925A 2009-12-25 2009-12-25 トレンド分析装置、トレンド分析方法およびトレンド分析プログラム Expired - Fee Related JP5276581B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009294925A JP5276581B2 (ja) 2009-12-25 2009-12-25 トレンド分析装置、トレンド分析方法およびトレンド分析プログラム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009294925A JP5276581B2 (ja) 2009-12-25 2009-12-25 トレンド分析装置、トレンド分析方法およびトレンド分析プログラム

Publications (3)

Publication Number Publication Date
JP2011134230A JP2011134230A (ja) 2011-07-07
JP2011134230A5 JP2011134230A5 (enExample) 2012-03-08
JP5276581B2 true JP5276581B2 (ja) 2013-08-28

Family

ID=44346861

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009294925A Expired - Fee Related JP5276581B2 (ja) 2009-12-25 2009-12-25 トレンド分析装置、トレンド分析方法およびトレンド分析プログラム

Country Status (1)

Country Link
JP (1) JP5276581B2 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2789701C (en) * 2011-10-11 2020-04-07 Tata Consultancy Services Limited Content quality and user engagement in social platforms
JP5677999B2 (ja) * 2012-03-30 2015-02-25 エヌ・ティ・ティ・コムウェア株式会社 分類装置、分類システム、分類方法及び分類プログラム
JP5887246B2 (ja) * 2012-10-10 2016-03-16 エヌ・ティ・ティ・コムウェア株式会社 分類装置、分類方法、および分類プログラム
JP6132232B2 (ja) * 2013-02-01 2017-05-24 パナソニックIpマネジメント株式会社 メイクアップ支援装置、メイクアップ支援システム、およびメイクアップ支援方法
JP6170023B2 (ja) * 2014-08-12 2017-07-26 日本電信電話株式会社 コンテンツ推薦装置、コンテンツ推薦方法及びコンテンツ推薦プログラム
KR101575683B1 (ko) 2014-12-23 2015-12-09 고려대학교 산학협력단 시간 흐름에 따른 문맥 기반 트렌드 분석 방법
JP6132249B2 (ja) * 2016-01-25 2017-05-24 パナソニックIpマネジメント株式会社 メイクアップ支援装置、メイクアップ支援方法およびメイクアップ支援プログラム
JP6296305B2 (ja) * 2016-01-25 2018-03-20 パナソニックIpマネジメント株式会社 メイクアップ支援装置、メイクアップ支援方法およびメイクアップ支援プログラム

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10154150A (ja) * 1996-11-25 1998-06-09 Nippon Telegr & Teleph Corp <Ntt> 情報潮流提示方法及びその装置
JP2007011571A (ja) * 2005-06-29 2007-01-18 Advanced Telecommunication Research Institute International 情報処理装置、およびプログラム
WO2008087968A1 (ja) * 2007-01-17 2008-07-24 Nec Corporation 変化点検出方法および装置

Also Published As

Publication number Publication date
JP2011134230A (ja) 2011-07-07

Similar Documents

Publication Publication Date Title
JP5276581B2 (ja) トレンド分析装置、トレンド分析方法およびトレンド分析プログラム
Chang et al. Structured learning with constrained conditional models
O’callaghan et al. An analysis of the coherence of descriptors in topic modeling
Kumar et al. Social popularity based SVD++ recommender system
Goossen et al. News personalization using the CF-IDF semantic recommender
Gu et al. Learning global term weights for content-based recommender systems
WO2019218508A1 (zh) 一种基于主题情感联合概率的电子商务虚假评论识别方法
JP4622589B2 (ja) 情報処理装置および方法、プログラム、並びに記録媒体
CN111859238B (zh) 基于模型的预测数据变化频率的方法、装置和计算机设备
Burdisso et al. τ-SS3: A text classifier with dynamic n-grams for early risk detection over text streams
Layton Learning data mining with python
CN116720005B (zh) 一种基于自适应噪声的数据协同对比推荐模型的系统
Jassim et al. Machine learning-based new approach to films review
CN113763031A (zh) 一种商品推荐方法、装置、电子设备及存储介质
Zhang et al. Application and research of improved probability matrix factorization techniques in collaborative filtering
Liu et al. Online recommendations based on dynamic adjustment of recommendation lists
CN105183878A (zh) 一种基于马尔科夫预测算法的音乐分类的推荐方法
Chen et al. Language model based interactive estimation of distribution algorithm
Costa et al. Semantic enrichment of product data supported by machine learning techniques
Uetsuji et al. User intent estimation from access logs with topic model
CN113326348A (zh) 一种博客质量评估方法及工具
Rumbut et al. Topic modeling for systematic review of visual analytics in incomplete longitudinal behavioral trial data
Xie et al. Embedding based personalized new paper recommendation
Delianidi et al. A graph-based method for session-based recommendations
Jyothi et al. Deep Residual Twin directional neural network (DRTNN) based user intention Discovery and product recommendation in e-commerce website

Legal Events

Date Code Title Description
RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20110822

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120124

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20120124

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20130201

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20130514

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20130517

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

Ref document number: 5276581

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

LAPS Cancellation because of no payment of annual fees