INFORMATION PROCESSING APPARATUS, INCORPORATED DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM
To provide an information processing apparatus, an incorporated device, an information processing method, and a program capable of enabling the incorporated device to suitably perform database processing.SOLUTION: An information processing apparatus according to an embodiment has a first generation...
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| creator | SHIMAMURA MAKOTO KANEMATSU MOTOTAKA MOCHIZUKI SHOHEI |
| description | To provide an information processing apparatus, an incorporated device, an information processing method, and a program capable of enabling the incorporated device to suitably perform database processing.SOLUTION: An information processing apparatus according to an embodiment has a first generation unit and an evaluation unit. The first generation unit generates an implementation plan that defines rules of data source search processing in a first language based on a group of queries. The evaluation unit derives an evaluation value indicating the degree of performance improvement when at least a part of the implementation plan is converted into a second language that is light in interpretation load compared to the first language.SELECTED DRAWING: Figure 1
【課題】組込機器におけるデータベース処理を好適に行わせることができる情報処理装置、組込機器、情報処理方法、およびプログラムを提供することである。【解決手段】実施形態の情報処理装置は、第１生成部と、評価部とを持つ。第１生成部は、一群のクエリに基づいて、データソースの検索処理の規則を、第１言語によって規定する、実行計画を生成する。評価部は、前記実行計画の少なくとも一部を、前記第１言語よりも解釈負荷が小さい第２言語に変換した際の性能向上度合を示す評価値を導出する。【選択図】図１ |
| format | Patent |
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【課題】組込機器におけるデータベース処理を好適に行わせることができる情報処理装置、組込機器、情報処理方法、およびプログラムを提供することである。【解決手段】実施形態の情報処理装置は、第１生成部と、評価部とを持つ。第１生成部は、一群のクエリに基づいて、データソースの検索処理の規則を、第１言語によって規定する、実行計画を生成する。評価部は、前記実行計画の少なくとも一部を、前記第１言語よりも解釈負荷が小さい第２言語に変換した際の性能向上度合を示す評価値を導出する。【選択図】図１</description><language>eng ; jpn</language><subject>CALCULATING ; COMPUTING ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; PHYSICS</subject><creationdate>2019</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190624&DB=EPODOC&CC=JP&NR=2019101813A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190624&DB=EPODOC&CC=JP&NR=2019101813A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SHIMAMURA MAKOTO</creatorcontrib><creatorcontrib>KANEMATSU MOTOTAKA</creatorcontrib><creatorcontrib>MOCHIZUKI SHOHEI</creatorcontrib><title>INFORMATION PROCESSING APPARATUS, INCORPORATED DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM</title><description>To provide an information processing apparatus, an incorporated device, an information processing method, and a program capable of enabling the incorporated device to suitably perform database processing.SOLUTION: An information processing apparatus according to an embodiment has a first generation unit and an evaluation unit. The first generation unit generates an implementation plan that defines rules of data source search processing in a first language based on a group of queries. The evaluation unit derives an evaluation value indicating the degree of performance improvement when at least a part of the implementation plan is converted into a second language that is light in interpretation load compared to the first language.SELECTED DRAWING: Figure 1
【課題】組込機器におけるデータベース処理を好適に行わせることができる情報処理装置、組込機器、情報処理方法、およびプログラムを提供することである。【解決手段】実施形態の情報処理装置は、第１生成部と、評価部とを持つ。第１生成部は、一群のクエリに基づいて、データソースの検索処理の規則を、第１言語によって規定する、実行計画を生成する。評価部は、前記実行計画の少なくとも一部を、前記第１言語よりも解釈負荷が小さい第２言語に変換した際の性能向上度合を示す評価値を導出する。【選択図】図１</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZEj09HPzD_J1DPH091MICPJ3dg0O9vRzV3AMCHAMcgwJDdZR8PRz9g8K8AfyXF0UXFzDPJ1dQYJYtfm6hnj4u-goOPq5gITdgxx9eRhY0xJzilN5oTQ3g5Kba4izh25qQX58anFBYnJqXmpJvFeAkYGhpaGBoYWhsaMxUYoAWNQ0cQ</recordid><startdate>20190624</startdate><enddate>20190624</enddate><creator>SHIMAMURA MAKOTO</creator><creator>KANEMATSU MOTOTAKA</creator><creator>MOCHIZUKI SHOHEI</creator><scope>EVB</scope></search><sort><creationdate>20190624</creationdate><title>INFORMATION PROCESSING APPARATUS, INCORPORATED DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM</title><author>SHIMAMURA MAKOTO ; KANEMATSU MOTOTAKA ; MOCHIZUKI SHOHEI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2019101813A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2019</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>SHIMAMURA MAKOTO</creatorcontrib><creatorcontrib>KANEMATSU MOTOTAKA</creatorcontrib><creatorcontrib>MOCHIZUKI SHOHEI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SHIMAMURA MAKOTO</au><au>KANEMATSU MOTOTAKA</au><au>MOCHIZUKI SHOHEI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>INFORMATION PROCESSING APPARATUS, INCORPORATED DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM</title><date>2019-06-24</date><risdate>2019</risdate><abstract>To provide an information processing apparatus, an incorporated device, an information processing method, and a program capable of enabling the incorporated device to suitably perform database processing.SOLUTION: An information processing apparatus according to an embodiment has a first generation unit and an evaluation unit. The first generation unit generates an implementation plan that defines rules of data source search processing in a first language based on a group of queries. The evaluation unit derives an evaluation value indicating the degree of performance improvement when at least a part of the implementation plan is converted into a second language that is light in interpretation load compared to the first language.SELECTED DRAWING: Figure 1
【課題】組込機器におけるデータベース処理を好適に行わせることができる情報処理装置、組込機器、情報処理方法、およびプログラムを提供することである。【解決手段】実施形態の情報処理装置は、第１生成部と、評価部とを持つ。第１生成部は、一群のクエリに基づいて、データソースの検索処理の規則を、第１言語によって規定する、実行計画を生成する。評価部は、前記実行計画の少なくとも一部を、前記第１言語よりも解釈負荷が小さい第２言語に変換した際の性能向上度合を示す評価値を導出する。【選択図】図１</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; jpn |
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| subjects | CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS |
| title | INFORMATION PROCESSING APPARATUS, INCORPORATED DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM |
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