SG11201607431XA - Parallel decision tree processor architecture - Google Patents
Parallel decision tree processor architectureInfo
- Publication number
- SG11201607431XA SG11201607431XA SG11201607431XA SG11201607431XA SG11201607431XA SG 11201607431X A SG11201607431X A SG 11201607431XA SG 11201607431X A SG11201607431X A SG 11201607431XA SG 11201607431X A SG11201607431X A SG 11201607431XA SG 11201607431X A SG11201607431X A SG 11201607431XA
- Authority
- SG
- Singapore
- Prior art keywords
- decision tree
- processor architecture
- tree processor
- parallel decision
- parallel
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N5/00—Computing arrangements using knowledge-based models
- G06N5/02—Knowledge representation; Symbolic representation
- G06N5/022—Knowledge engineering; Knowledge acquisition
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/901—Indexing; Data structures therefor; Storage structures
- G06F16/9027—Trees
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/903—Querying
- G06F16/90335—Query processing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N20/00—Machine learning
- G06N20/20—Ensemble learning
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Databases & Information Systems (AREA)
- Data Mining & Analysis (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Software Systems (AREA)
- Computational Linguistics (AREA)
- Mathematical Physics (AREA)
- Computing Systems (AREA)
- Evolutionary Computation (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Medical Informatics (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Multi Processors (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Complex Calculations (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/216,990 US10332008B2 (en) | 2014-03-17 | 2014-03-17 | Parallel decision tree processor architecture |
PCT/US2015/020050 WO2015142595A1 (en) | 2014-03-17 | 2015-03-12 | Parallel decision tree processor architecture |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201607431XA true SG11201607431XA (en) | 2016-10-28 |
Family
ID=52774572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201607431XA SG11201607431XA (en) | 2014-03-17 | 2015-03-12 | Parallel decision tree processor architecture |
Country Status (14)
Country | Link |
---|---|
US (1) | US10332008B2 (zh) |
EP (1) | EP3120262A1 (zh) |
JP (1) | JP6605573B2 (zh) |
KR (1) | KR102376117B1 (zh) |
CN (1) | CN106133721B (zh) |
AU (1) | AU2015231828A1 (zh) |
CA (1) | CA2939959A1 (zh) |
CL (1) | CL2016002294A1 (zh) |
IL (1) | IL247166A0 (zh) |
MX (1) | MX2016011670A (zh) |
PH (1) | PH12016501639A1 (zh) |
RU (1) | RU2016136985A (zh) |
SG (1) | SG11201607431XA (zh) |
WO (1) | WO2015142595A1 (zh) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150262062A1 (en) * | 2014-03-17 | 2015-09-17 | Microsoft Corporation | Decision tree threshold coding |
US20170004455A1 (en) * | 2015-06-30 | 2017-01-05 | Linkedin Corporation | Nonlinear featurization of decision trees for linear regression modeling |
US10699213B2 (en) * | 2016-03-07 | 2020-06-30 | Micron Technology, Inc. | Space efficient random decision forest models implementation utilizing automata processors |
CN108319991B (zh) * | 2017-01-16 | 2021-02-09 | 航天信息股份有限公司 | 一种节点工程布线图确定方法及装置 |
CN106971528A (zh) * | 2017-03-31 | 2017-07-21 | 上海智觅智能科技有限公司 | 一种压缩红外空调遥控码库的算法 |
EP3422245B1 (en) * | 2017-06-28 | 2022-02-16 | NXP USA, Inc. | Methods, processing engines, and microprocessors for classifying data according to decision trees |
US11216431B2 (en) * | 2017-09-12 | 2022-01-04 | Apple Inc. | Providing a compact representation of tree structures |
CN108170769A (zh) * | 2017-12-26 | 2018-06-15 | 上海大学 | 一种基于决策树算法的装配制造质量数据处理方法 |
JP7069898B2 (ja) * | 2018-03-16 | 2022-05-18 | 株式会社リコー | 学習識別装置および学習識別方法 |
US11534917B2 (en) * | 2018-03-29 | 2022-12-27 | Intel Corporation | Methods, systems, articles of manufacture and apparatus to improve resource utilization for binary tree structures |
CN109086815B (zh) * | 2018-07-24 | 2021-08-31 | 中国人民解放军国防科技大学 | 基于fpga的决策树模型中的浮点数离散化方法 |
US10602207B2 (en) * | 2018-08-03 | 2020-03-24 | Facebook, Inc. | Neural network based content distribution in an online system |
JP7095479B2 (ja) * | 2018-08-10 | 2022-07-05 | 株式会社リコー | 学習装置および学習方法 |
CN109376590A (zh) * | 2018-09-07 | 2019-02-22 | 百度在线网络技术(北京)有限公司 | 基于无人车的障碍物分类方法、装置、设备以及存储介质 |
JP7176359B2 (ja) * | 2018-11-05 | 2022-11-22 | 株式会社リコー | 学習装置および学習方法 |
JP7196542B2 (ja) * | 2018-11-05 | 2022-12-27 | 株式会社リコー | 学習装置および学習方法 |
US20200160450A1 (en) * | 2018-11-19 | 2020-05-21 | Jpmorgan Chase Bank, N.A. | Systems and methods for decision tree-based management of market risk stress scenarios |
US11206287B2 (en) * | 2019-01-29 | 2021-12-21 | Battelle Memorial Institute | Evaluating cyber-risk in synchrophasor systems |
US10657603B1 (en) * | 2019-04-03 | 2020-05-19 | Progressive Casualty Insurance Company | Intelligent routing control |
CN111027435B (zh) * | 2019-12-02 | 2022-12-02 | 清华大学 | 一种基于梯度提升决策树的识别系统、装置和方法 |
KR20230012632A (ko) * | 2020-06-19 | 2023-01-26 | 알베르트-루드비히스-우니베르시테트 프라이부르크 | 결정 트리 앙상블의 분류를 위한 아키텍처 및 방법 |
US11615827B2 (en) * | 2020-10-15 | 2023-03-28 | Hewlett Packard Enterprise Development Lp | Hardware accelerator with analog-content addressable memory (a-CAM) for decision tree computation |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5020059A (en) | 1989-03-31 | 1991-05-28 | At&T Bell Laboratories | Reconfigurable signal processor |
US5146540A (en) | 1990-02-22 | 1992-09-08 | International Business Machines Corp. | Processor allocation method and apparatus for multiprocessor execution of a constraint satisfaction search |
US6212628B1 (en) * | 1998-04-09 | 2001-04-03 | Teranex, Inc. | Mesh connected computer |
US6571210B2 (en) | 1998-11-13 | 2003-05-27 | Microsoft Corporation | Confidence measure system using a near-miss pattern |
US8195705B2 (en) | 2001-12-11 | 2012-06-05 | International Business Machines Corporation | Hybrid search memory for network processor and computer systems |
US7246102B2 (en) | 2001-12-21 | 2007-07-17 | Agere Systems Inc. | Method of improving the lookup performance of three-type knowledge base searches |
US6938049B2 (en) | 2002-06-11 | 2005-08-30 | The Regents Of The University Of California | Creating ensembles of decision trees through sampling |
US8117137B2 (en) | 2007-04-19 | 2012-02-14 | Microsoft Corporation | Field-programmable gate array based accelerator system |
US8650144B2 (en) | 2008-02-14 | 2014-02-11 | Yahoo! Inc. | Apparatus and methods for lossless compression of numerical attributes in rule based systems |
US7877724B2 (en) | 2008-05-09 | 2011-01-25 | Lsi Corporation | Decision tree representation of a function |
US8533129B2 (en) | 2008-09-16 | 2013-09-10 | Yahoo! Inc. | Efficient data layout techniques for fast machine learning-based document ranking |
US8687893B2 (en) | 2011-03-31 | 2014-04-01 | Microsoft Corporation | Classification algorithm optimization |
US9384278B2 (en) | 2011-04-07 | 2016-07-05 | Ebay Inc. | Methods and systems for assessing excessive accessory listings in search results |
US8879831B2 (en) | 2011-12-15 | 2014-11-04 | Microsoft Corporation | Using high-level attributes to guide image processing |
US9292767B2 (en) * | 2012-01-05 | 2016-03-22 | Microsoft Technology Licensing, Llc | Decision tree computation in hardware utilizing a physically distinct integrated circuit with on-chip memory and a reordering of data to be grouped |
US10152674B2 (en) * | 2012-01-16 | 2018-12-11 | Texas Instruments Incorporated | Accelerated decision tree execution |
CN103532908B (zh) | 2012-07-02 | 2017-06-16 | 清华大学 | 一种基于二级决策树的p2p协议识别方法 |
CN102902871A (zh) | 2012-07-03 | 2013-01-30 | 成都中医药大学 | 针灸临床循证决策支持系统及其应用方法 |
CN103546441B (zh) | 2012-07-16 | 2016-12-21 | 清华大学 | 基于多级决策树的协议识别方法 |
EP2746991A1 (en) | 2012-12-21 | 2014-06-25 | Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO | Image pattern recognition system and method |
US20150262063A1 (en) | 2014-03-17 | 2015-09-17 | Microsoft Corporation | Decision tree processors |
US20150262062A1 (en) | 2014-03-17 | 2015-09-17 | Microsoft Corporation | Decision tree threshold coding |
-
2014
- 2014-03-17 US US14/216,990 patent/US10332008B2/en active Active
-
2015
- 2015-03-12 KR KR1020167025570A patent/KR102376117B1/ko active IP Right Grant
- 2015-03-12 AU AU2015231828A patent/AU2015231828A1/en not_active Abandoned
- 2015-03-12 CN CN201580014613.3A patent/CN106133721B/zh active Active
- 2015-03-12 EP EP15713082.4A patent/EP3120262A1/en not_active Ceased
- 2015-03-12 MX MX2016011670A patent/MX2016011670A/es unknown
- 2015-03-12 SG SG11201607431XA patent/SG11201607431XA/en unknown
- 2015-03-12 WO PCT/US2015/020050 patent/WO2015142595A1/en active Application Filing
- 2015-03-12 JP JP2017501068A patent/JP6605573B2/ja active Active
- 2015-03-12 CA CA2939959A patent/CA2939959A1/en not_active Abandoned
- 2015-03-12 RU RU2016136985A patent/RU2016136985A/ru not_active Application Discontinuation
-
2016
- 2016-08-08 IL IL247166A patent/IL247166A0/en unknown
- 2016-08-17 PH PH12016501639A patent/PH12016501639A1/en unknown
- 2016-09-13 CL CL2016002294A patent/CL2016002294A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
JP6605573B2 (ja) | 2019-11-13 |
RU2016136985A (ru) | 2018-03-20 |
EP3120262A1 (en) | 2017-01-25 |
CL2016002294A1 (es) | 2017-03-24 |
JP2017517082A (ja) | 2017-06-22 |
IL247166A0 (en) | 2016-09-29 |
CN106133721A (zh) | 2016-11-16 |
AU2015231828A1 (en) | 2016-09-08 |
PH12016501639A1 (en) | 2016-10-03 |
MX2016011670A (es) | 2016-11-07 |
WO2015142595A1 (en) | 2015-09-24 |
KR102376117B1 (ko) | 2022-03-17 |
CA2939959A1 (en) | 2015-09-24 |
US10332008B2 (en) | 2019-06-25 |
CN106133721B (zh) | 2019-10-01 |
KR20160132853A (ko) | 2016-11-21 |
US20150262064A1 (en) | 2015-09-17 |
RU2016136985A3 (zh) | 2018-10-24 |
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