JPWO2021157092A5 - - Google Patents

Download PDF

Info

Publication number
JPWO2021157092A5
JPWO2021157092A5 JP2021575586A JP2021575586A JPWO2021157092A5 JP WO2021157092 A5 JPWO2021157092 A5 JP WO2021157092A5 JP 2021575586 A JP2021575586 A JP 2021575586A JP 2021575586 A JP2021575586 A JP 2021575586A JP WO2021157092 A5 JPWO2021157092 A5 JP WO2021157092A5
Authority
JP
Japan
Prior art keywords
search
multidimensional data
index
record
multidimensional
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.)
Granted
Application number
JP2021575586A
Other languages
English (en)
Japanese (ja)
Other versions
JP7462191B2 (ja
JPWO2021157092A1 (https=
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2020/004997 external-priority patent/WO2021157092A1/ja
Publication of JPWO2021157092A1 publication Critical patent/JPWO2021157092A1/ja
Publication of JPWO2021157092A5 publication Critical patent/JPWO2021157092A5/ja
Application granted granted Critical
Publication of JP7462191B2 publication Critical patent/JP7462191B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2021575586A 2020-02-07 2020-02-07 検索方法及び検索装置 Active JP7462191B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/004997 WO2021157092A1 (ja) 2020-02-07 2020-02-07 検索方法及び検索装置

Publications (3)

Publication Number Publication Date
JPWO2021157092A1 JPWO2021157092A1 (https=) 2021-08-12
JPWO2021157092A5 true JPWO2021157092A5 (https=) 2022-10-03
JP7462191B2 JP7462191B2 (ja) 2024-04-05

Family

ID=77199842

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021575586A Active JP7462191B2 (ja) 2020-02-07 2020-02-07 検索方法及び検索装置

Country Status (3)

Country Link
US (1) US11734244B2 (https=)
JP (1) JP7462191B2 (https=)
WO (1) WO2021157092A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12174813B1 (en) * 2023-05-31 2024-12-24 Jpmorgan Chase Bank, N.A. Systems and methods for forward and backward lookup of related variables
US12461943B1 (en) * 2024-06-27 2025-11-04 International Business Machines Corporation Refinement of large multi-dimensional search spaces
WO2026018723A1 (ja) * 2024-07-16 2026-01-22 晋二 古庄 検索方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5765181A (en) * 1993-12-10 1998-06-09 Cray Research, Inc. System and method of addressing distributed memory within a massively parallel processing system
JPH11296524A (ja) * 1998-04-10 1999-10-29 Nippon Telegr & Teleph Corp <Ntt> 例示検索の高速化方法および記録媒体
US7734661B2 (en) * 2003-08-11 2010-06-08 Descisys Limited Method and apparatus for accessing multidimensional data
US10426348B2 (en) * 2008-03-05 2019-10-01 Purdue Research Foundation Using differential time-frequency tissue-response spectroscopy to evaluate living body response to a drug
US10936569B1 (en) * 2012-05-18 2021-03-02 Reservoir Labs, Inc. Efficient and scalable computations with sparse tensors
AU2013321782A1 (en) * 2012-09-27 2015-04-16 Omron Corporation Device management apparatus and device search method
JP6428615B2 (ja) * 2013-07-12 2018-11-28 日本電気株式会社 多次元範囲検索装置及び多次元範囲検索方法
JP6185379B2 (ja) * 2013-12-02 2017-08-23 株式会社Nttドコモ レコメンド装置およびレコメンド方法

Similar Documents

Publication Publication Date Title
Ding et al. Tsunami: A learned multi-dimensional index for correlated data and skewed workloads
EP2711856B1 (en) Method and device for metadata query
CN103440313B (zh) 基于音频指纹特征的音乐检索系统
CN104794162B (zh) 实时数据存储与查询方法
JP7453143B2 (ja) データ記憶およびクエリ方法並びにデバイス
JPWO2021157092A5 (https=)
KR101696338B1 (ko) 컬럼-인덱스 데이터 포맷을 이용하여 빅데이터를 효율적으로 처리 및 분석하는 시스템 및 방법
JP6187478B2 (ja) インデックスキー生成装置及びインデックスキー生成方法並びに検索方法
CN105574212B (zh) 一种多索引磁盘哈希结构的图像检索方法
CN106777003B (zh) 一种面向Key-Value存储系统的索引查询方法和系统
CN104679887A (zh) 基于emd距离的大规模图像数据相似性搜索方法
Song et al. Brepartition: Optimized high-dimensional knn search with bregman distances
CN111046042A (zh) 基于时空碰撞的快速检索方法及系统
GB2609831A (en) Multi-value primary keys for plurality of unique identifiers of entities
US11734244B2 (en) Search method and search device
WO2022153287A1 (en) Clustering of structured and semi-structured data
CN104166736A (zh) 倒排索引文件的存储方法和装置
CN108182244A (zh) 一种基于多层次列式存储结构的时序数据存储方法
JP2019067304A (ja) データベース処理装置、グループマップファイル生産方法及びプログラム
CN106096065B (zh) 一种多媒体对象的相似检索方法及装置
Slavov et al. Fast processing of SPARQL queries on RDF quadruples
CN110399396B (zh) 高效的数据处理
Yadav et al. Wavelet tree based hybrid geo-textual indexing technique for geographical search
Zhou et al. SAM: A Spatial-Aware Learned Index for Disk-Based Multi-dimensional Search
Fkih et al. Fca_retrieval: A multi-operator algorithm for information retrieval from binary concept lattice