{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,20]],"date-time":"2026-02-20T03:32:00Z","timestamp":1771558320001,"version":"3.50.1"},"reference-count":8,"publisher":"IEEE","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2012,9]]},"DOI":"10.1109\/icnidc.2012.6418838","type":"proceedings-article","created":{"date-parts":[[2013,1,30]],"date-time":"2013-01-30T17:53:56Z","timestamp":1359568436000},"page":"660-664","source":"Crossref","is-referenced-by-count":4,"title":["Aspect identification and sentiment analysis based on NLP"],"prefix":"10.1109","author":[{"given":"Li","family":"Zhang","sequence":"first","affiliation":[]},{"given":"Weiran","family":"Xu","sequence":"additional","affiliation":[]},{"given":"Si","family":"Li","sequence":"additional","affiliation":[]}],"member":"263","reference":[{"key":"3","first-page":"755","article-title":"Mining opinion features in customer reviews","author":"hu","year":"2004","journal-title":"Proceedings of the AAAI National Conference on Artificial Intelligence"},{"key":"2","doi-asserted-by":"publisher","DOI":"10.1145\/1014052.1014073"},{"key":"1","doi-asserted-by":"publisher","DOI":"10.3115\/1118693.1118704"},{"key":"7","first-page":"585","author":"hummel","year":"1987","journal-title":"On the Foundations of Relaxation Labeling Processes"},{"key":"6","first-page":"68","article-title":"Classextraction from the world wide web","author":"popescu","year":"2004","journal-title":"AAAI-04 Workshop on Adaptive Text Extraction and Mining"},{"key":"5","doi-asserted-by":"publisher","DOI":"10.3115\/1220575.1220618"},{"key":"4","doi-asserted-by":"publisher","DOI":"10.1145\/1183614.1183625"},{"key":"8","first-page":"100","article-title":"Opinion extraction, summarization and tracking in news and blog corpora","volume":"ss 6 3","author":"ku","year":"2006","journal-title":"AAAI Spring Symposium - Technical Report"}],"event":{"name":"2012 3rd IEEE International Conference on Network Infrastructure and Digital Content (IC-NIDC 2012)","location":"Beijing, China","start":{"date-parts":[[2012,9,21]]},"end":{"date-parts":[[2012,9,23]]}},"container-title":["2012 3rd IEEE International Conference on Network Infrastructure and Digital Content"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx5\/6410480\/6418700\/06418838.pdf?arnumber=6418838","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2017,3,21]],"date-time":"2017-03-21T16:01:57Z","timestamp":1490112117000},"score":1,"resource":{"primary":{"URL":"http:\/\/ieeexplore.ieee.org\/document\/6418838\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2012,9]]},"references-count":8,"URL":"https:\/\/doi.org\/10.1109\/icnidc.2012.6418838","relation":{},"subject":[],"published":{"date-parts":[[2012,9]]}}}