Data acquisition method based on media fusion
The invention provides a data acquisition method based on media fusion, which mainly performs structured extraction and data fusion on multi-source heterogeneous media data, such as data of different types of APPs, PC clients, HTML pages and the like, acquires massive heterogeneous data by integrati...
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| creator | LI MO DING YUXIANG HE CHENGLONG BU HUAQI GU XUEHAI |
| description | The invention provides a data acquisition method based on media fusion, which mainly performs structured extraction and data fusion on multi-source heterogeneous media data, such as data of different types of APPs, PC clients, HTML pages and the like, acquires massive heterogeneous data by integrating the existing anti-crawling technology, performs classified extraction on different types of original materials, and performs data fusion on the data. The method comprises the following steps of: 1, fusing heterogeneous data sources; 2, filtering junk data; and 3, extracting text elements.
本发明提供了一种基于媒体融合的数据采集方法，本发明主要将多源异构媒体数据，例如：不同种类APP、PC客户端、HTML页面等数据进行结构化抽取并进行数据融合，通过整合已有的反爬技术获取海量异构数据，针对不同种类的原始素材进行分类抽取，从而完成对海量的媒体数据进行初步收集，为后续数据分析做数据储备，方法包括：1，异构数据源的融合；2，垃圾数据过滤；3，文本要素抽取。 |
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本发明提供了一种基于媒体融合的数据采集方法，本发明主要将多源异构媒体数据，例如：不同种类APP、PC客户端、HTML页面等数据进行结构化抽取并进行数据融合，通过整合已有的反爬技术获取海量异构数据，针对不同种类的原始素材进行分类抽取，从而完成对海量的媒体数据进行初步收集，为后续数据分析做数据储备，方法包括：1，异构数据源的融合；2，垃圾数据过滤；3，文本要素抽取。</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS ; COMPUTING ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; PHYSICS</subject><creationdate>2023</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=20230404&DB=EPODOC&CC=CN&NR=115906801A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230404&DB=EPODOC&CC=CN&NR=115906801A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LI MO</creatorcontrib><creatorcontrib>DING YUXIANG</creatorcontrib><creatorcontrib>HE CHENGLONG</creatorcontrib><creatorcontrib>BU HUAQI</creatorcontrib><creatorcontrib>GU XUEHAI</creatorcontrib><title>Data acquisition method based on media fusion</title><description>The invention provides a data acquisition method based on media fusion, which mainly performs structured extraction and data fusion on multi-source heterogeneous media data, such as data of different types of APPs, PC clients, HTML pages and the like, acquires massive heterogeneous data by integrating the existing anti-crawling technology, performs classified extraction on different types of original materials, and performs data fusion on the data. The method comprises the following steps of: 1, fusing heterogeneous data sources; 2, filtering junk data; and 3, extracting text elements.
本发明提供了一种基于媒体融合的数据采集方法，本发明主要将多源异构媒体数据，例如：不同种类APP、PC客户端、HTML页面等数据进行结构化抽取并进行数据融合，通过整合已有的反爬技术获取海量异构数据，针对不同种类的原始素材进行分类抽取，从而完成对海量的媒体数据进行初步收集，为后续数据分析做数据储备，方法包括：1，异构数据源的融合；2，垃圾数据过滤；3，文本要素抽取。</description><subject>CALCULATING</subject><subject>COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNB1SSxJVEhMLizNLM4syczPU8hNLcnIT1FISixOTVEA81MyExXSSouBkjwMrGmJOcWpvFCam0HRzTXE2UM3tSA_PrW4IDE5NS-1JN7Zz9DQ1NLAzMLA0NGYGDUAq1Yp5g</recordid><startdate>20230404</startdate><enddate>20230404</enddate><creator>LI MO</creator><creator>DING YUXIANG</creator><creator>HE CHENGLONG</creator><creator>BU HUAQI</creator><creator>GU XUEHAI</creator><scope>EVB</scope></search><sort><creationdate>20230404</creationdate><title>Data acquisition method based on media fusion</title><author>LI MO ; DING YUXIANG ; HE CHENGLONG ; BU HUAQI ; GU XUEHAI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN115906801A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>CALCULATING</topic><topic>COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>LI MO</creatorcontrib><creatorcontrib>DING YUXIANG</creatorcontrib><creatorcontrib>HE CHENGLONG</creatorcontrib><creatorcontrib>BU HUAQI</creatorcontrib><creatorcontrib>GU XUEHAI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LI MO</au><au>DING YUXIANG</au><au>HE CHENGLONG</au><au>BU HUAQI</au><au>GU XUEHAI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Data acquisition method based on media fusion</title><date>2023-04-04</date><risdate>2023</risdate><abstract>The invention provides a data acquisition method based on media fusion, which mainly performs structured extraction and data fusion on multi-source heterogeneous media data, such as data of different types of APPs, PC clients, HTML pages and the like, acquires massive heterogeneous data by integrating the existing anti-crawling technology, performs classified extraction on different types of original materials, and performs data fusion on the data. The method comprises the following steps of: 1, fusing heterogeneous data sources; 2, filtering junk data; and 3, extracting text elements.
本发明提供了一种基于媒体融合的数据采集方法，本发明主要将多源异构媒体数据，例如：不同种类APP、PC客户端、HTML页面等数据进行结构化抽取并进行数据融合，通过整合已有的反爬技术获取海量异构数据，针对不同种类的原始素材进行分类抽取，从而完成对海量的媒体数据进行初步收集，为后续数据分析做数据储备，方法包括：1，异构数据源的融合；2，垃圾数据过滤；3，文本要素抽取。</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CALCULATING COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS |
| title | Data acquisition method based on media fusion |
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