Nature:微软学术搜索的衰亡

2014-05-22 佚名 网易

距其问世已有5年,微软启用的免费学术搜索引擎已经进入“年久失修”的状态,自2011年起甚至无法查找已发表的论文。该产品的幕后团队表示,他们正将目光转移到一个即将发布的新一代版本的服务上。 几年前,微软学术搜索(Microsoft Academic Search, MAS)和谷歌学术搜索互相竞争,都想成为免费学术搜索引擎的领跑者。两大产品都为数以千万计的学术文件编了索引,追踪其被引用情况,为专业

距其问世已有5年,微软启用的免费学术搜索引擎已经进入“年久失修”的状态,自2011年起甚至无法查找已发表的论文。该产品的幕后团队表示,他们正将目光转移到一个即将发布的新一代版本的服务上。

几年前,微软学术搜索(Microsoft Academic Search, MAS)和谷歌学术搜索互相竞争,都想成为免费学术搜索引擎的领跑者。两大产品都为数以千万计的学术文件编了索引,追踪其被引用情况,为专业学者创建个人资料页面。MAS的定位是一项研究计划兼免费搜索工具,在某些功能上具有优势。例如能使各研究领域间的联系可视化。两种产品开始了一场文献计量方法领域的战斗。

但这场战争从未真正打响。由西班牙研究人员组成的团队决定比较谷歌学术搜索和MAS。该团队由格兰纳达大学科学传播专家Emilio Delgado Lopez-Cozar领导。他们惊讶地发现,从2011年开始,微软的产品已经无法有效检索学术文献。去年,其仅成功检索约8000个文献。研究人员在4月28日发表于arXiv预印本服务器的工作文件中表示:“微软学术搜索已经被宣判死刑了吗?”

其他人也关注到这一问题。去年开始,该产品的留言板上出现了大量用户投诉,而微软给出的唯一答复是“我们致力于研发搜索引擎的其他功能”。

现在,该产品有了起死回生的迹象。当被问及产品弊端时,微软研究院的一名发言人拒绝直接回答问题,但在一封邮件中表示:“MAS仍是微软研究部门的一个主要研究项目。多年来,我们一直把MAS作为一个重要机制以应对和学术搜索有关的多个挑战,包括文献内容的歧义,出版物的相对影响和相关图表等。”

他补充说:“在目前的模式下,微软研发的MAS已经开创了新一代学术搜索引擎的先河。MAS一直专注于提高用户体验,我们希望MAS不仅是一个研究项目,更是一个包含微软特色的多个服务的组合。尽管现在处于过渡期,微软仍努力维持自身特色和功能,并试图将新的内容注入到现有搜索引擎中。现在我们已经将绝大部分精力转移至这个新计划中。”该发言人还表示,即将问世的新一代搜索引擎仍是免费的。

原始出处:

Richard Van Noorden.The decline and fall of Microsoft Academic Search.nature 20 May 2014

版权声明:
本网站所有内容来源注明为“梅斯医学”或“MedSci原创”的文字、图片和音视频资料,版权均属于梅斯医学所有。非经授权,任何媒体、网站或个人不得转载,授权转载时须注明来源为“梅斯医学”。其它来源的文章系转载文章,或“梅斯号”自媒体发布的文章,仅系出于传递更多信息之目的,本站仅负责审核内容合规,其内容不代表本站立场,本站不负责内容的准确性和版权。如果存在侵权、或不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。
在此留言
评论区 (6)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=64841, encodeId=c9e164841ee, content=新消息, beContent=null, objectType=article, channel=null, level=null, likeNumber=107, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://cdnapi.center.medsci.cn/medsci/head/2017/04/24/1c2dbd6706e64df33befd6663f1d6b37.jpg, createdBy=94f61661779, createdName=lyh994, createdTime=Fri Feb 19 23:26:00 CST 2016, time=2016-02-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1754538, encodeId=b8091e5453856, content=<a href='/topic/show?id=9c8a455560e' target=_blank style='color:#2F92EE;'>#学术搜索#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=45556, encryptionId=9c8a455560e, topicName=学术搜索)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=fe3336728847, createdName=lanyan20020098, createdTime=Mon Feb 23 04:28:00 CST 2015, time=2015-02-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1880070, encodeId=373018800e076, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Tue Jul 01 17:28:00 CST 2014, time=2014-07-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1722265, encodeId=94301e2226554, content=<a href='/topic/show?id=234b5081072' target=_blank style='color:#2F92EE;'>#微软#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=50810, encryptionId=234b5081072, topicName=微软)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=754533248452, createdName=huirong, createdTime=Sun Jul 20 09:28:00 CST 2014, time=2014-07-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=9586, encodeId=dd9f9586ec, content=根本没用过!还想起死回生!, beContent=null, objectType=article, channel=null, level=null, likeNumber=60, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=139.226.14.127, createdTime=Sat May 24 19:09:00 CST 2014, time=2014-05-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=9567, encodeId=b7cb956e4a, content=早就不用了。, beContent=null, objectType=article, channel=null, level=null, likeNumber=74, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=114.87.90.54, createdTime=Fri May 23 00:00:00 CST 2014, time=2014-05-23, status=1, ipAttribution=)]
    2016-02-19 lyh994

    新消息

    0

  2. [GetPortalCommentsPageByObjectIdResponse(id=64841, encodeId=c9e164841ee, content=新消息, beContent=null, objectType=article, channel=null, level=null, likeNumber=107, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://cdnapi.center.medsci.cn/medsci/head/2017/04/24/1c2dbd6706e64df33befd6663f1d6b37.jpg, createdBy=94f61661779, createdName=lyh994, createdTime=Fri Feb 19 23:26:00 CST 2016, time=2016-02-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1754538, encodeId=b8091e5453856, content=<a href='/topic/show?id=9c8a455560e' target=_blank style='color:#2F92EE;'>#学术搜索#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=45556, encryptionId=9c8a455560e, topicName=学术搜索)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=fe3336728847, createdName=lanyan20020098, createdTime=Mon Feb 23 04:28:00 CST 2015, time=2015-02-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1880070, encodeId=373018800e076, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Tue Jul 01 17:28:00 CST 2014, time=2014-07-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1722265, encodeId=94301e2226554, content=<a href='/topic/show?id=234b5081072' target=_blank style='color:#2F92EE;'>#微软#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=50810, encryptionId=234b5081072, topicName=微软)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=754533248452, createdName=huirong, createdTime=Sun Jul 20 09:28:00 CST 2014, time=2014-07-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=9586, encodeId=dd9f9586ec, content=根本没用过!还想起死回生!, beContent=null, objectType=article, channel=null, level=null, likeNumber=60, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=139.226.14.127, createdTime=Sat May 24 19:09:00 CST 2014, time=2014-05-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=9567, encodeId=b7cb956e4a, content=早就不用了。, beContent=null, objectType=article, channel=null, level=null, likeNumber=74, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=114.87.90.54, createdTime=Fri May 23 00:00:00 CST 2014, time=2014-05-23, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=64841, encodeId=c9e164841ee, content=新消息, beContent=null, objectType=article, channel=null, level=null, likeNumber=107, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://cdnapi.center.medsci.cn/medsci/head/2017/04/24/1c2dbd6706e64df33befd6663f1d6b37.jpg, createdBy=94f61661779, createdName=lyh994, createdTime=Fri Feb 19 23:26:00 CST 2016, time=2016-02-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1754538, encodeId=b8091e5453856, content=<a href='/topic/show?id=9c8a455560e' target=_blank style='color:#2F92EE;'>#学术搜索#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=45556, encryptionId=9c8a455560e, topicName=学术搜索)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=fe3336728847, createdName=lanyan20020098, createdTime=Mon Feb 23 04:28:00 CST 2015, time=2015-02-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1880070, encodeId=373018800e076, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Tue Jul 01 17:28:00 CST 2014, time=2014-07-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1722265, encodeId=94301e2226554, content=<a href='/topic/show?id=234b5081072' target=_blank style='color:#2F92EE;'>#微软#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=50810, encryptionId=234b5081072, topicName=微软)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=754533248452, createdName=huirong, createdTime=Sun Jul 20 09:28:00 CST 2014, time=2014-07-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=9586, encodeId=dd9f9586ec, content=根本没用过!还想起死回生!, beContent=null, objectType=article, channel=null, level=null, likeNumber=60, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=139.226.14.127, createdTime=Sat May 24 19:09:00 CST 2014, time=2014-05-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=9567, encodeId=b7cb956e4a, content=早就不用了。, beContent=null, objectType=article, channel=null, level=null, likeNumber=74, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=114.87.90.54, createdTime=Fri May 23 00:00:00 CST 2014, time=2014-05-23, status=1, ipAttribution=)]
    2014-07-01 liye789132251
  4. [GetPortalCommentsPageByObjectIdResponse(id=64841, encodeId=c9e164841ee, content=新消息, beContent=null, objectType=article, channel=null, level=null, likeNumber=107, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://cdnapi.center.medsci.cn/medsci/head/2017/04/24/1c2dbd6706e64df33befd6663f1d6b37.jpg, createdBy=94f61661779, createdName=lyh994, createdTime=Fri Feb 19 23:26:00 CST 2016, time=2016-02-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1754538, encodeId=b8091e5453856, content=<a href='/topic/show?id=9c8a455560e' target=_blank style='color:#2F92EE;'>#学术搜索#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=45556, encryptionId=9c8a455560e, topicName=学术搜索)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=fe3336728847, createdName=lanyan20020098, createdTime=Mon Feb 23 04:28:00 CST 2015, time=2015-02-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1880070, encodeId=373018800e076, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Tue Jul 01 17:28:00 CST 2014, time=2014-07-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1722265, encodeId=94301e2226554, content=<a href='/topic/show?id=234b5081072' target=_blank style='color:#2F92EE;'>#微软#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=50810, encryptionId=234b5081072, topicName=微软)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=754533248452, createdName=huirong, createdTime=Sun Jul 20 09:28:00 CST 2014, time=2014-07-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=9586, encodeId=dd9f9586ec, content=根本没用过!还想起死回生!, beContent=null, objectType=article, channel=null, level=null, likeNumber=60, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=139.226.14.127, createdTime=Sat May 24 19:09:00 CST 2014, time=2014-05-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=9567, encodeId=b7cb956e4a, content=早就不用了。, beContent=null, objectType=article, channel=null, level=null, likeNumber=74, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=114.87.90.54, createdTime=Fri May 23 00:00:00 CST 2014, time=2014-05-23, status=1, ipAttribution=)]
    2014-07-20 huirong
  5. [GetPortalCommentsPageByObjectIdResponse(id=64841, encodeId=c9e164841ee, content=新消息, beContent=null, objectType=article, channel=null, level=null, likeNumber=107, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://cdnapi.center.medsci.cn/medsci/head/2017/04/24/1c2dbd6706e64df33befd6663f1d6b37.jpg, createdBy=94f61661779, createdName=lyh994, createdTime=Fri Feb 19 23:26:00 CST 2016, time=2016-02-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1754538, encodeId=b8091e5453856, content=<a href='/topic/show?id=9c8a455560e' target=_blank style='color:#2F92EE;'>#学术搜索#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=45556, encryptionId=9c8a455560e, topicName=学术搜索)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=fe3336728847, createdName=lanyan20020098, createdTime=Mon Feb 23 04:28:00 CST 2015, time=2015-02-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1880070, encodeId=373018800e076, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Tue Jul 01 17:28:00 CST 2014, time=2014-07-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1722265, encodeId=94301e2226554, content=<a href='/topic/show?id=234b5081072' target=_blank style='color:#2F92EE;'>#微软#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=50810, encryptionId=234b5081072, topicName=微软)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=754533248452, createdName=huirong, createdTime=Sun Jul 20 09:28:00 CST 2014, time=2014-07-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=9586, encodeId=dd9f9586ec, content=根本没用过!还想起死回生!, beContent=null, objectType=article, channel=null, level=null, likeNumber=60, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=139.226.14.127, createdTime=Sat May 24 19:09:00 CST 2014, time=2014-05-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=9567, encodeId=b7cb956e4a, content=早就不用了。, beContent=null, objectType=article, channel=null, level=null, likeNumber=74, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=114.87.90.54, createdTime=Fri May 23 00:00:00 CST 2014, time=2014-05-23, status=1, ipAttribution=)]
    2014-05-24 139.226.14.127

    根本没用过!还想起死回生!

    0

  6. [GetPortalCommentsPageByObjectIdResponse(id=64841, encodeId=c9e164841ee, content=新消息, beContent=null, objectType=article, channel=null, level=null, likeNumber=107, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://cdnapi.center.medsci.cn/medsci/head/2017/04/24/1c2dbd6706e64df33befd6663f1d6b37.jpg, createdBy=94f61661779, createdName=lyh994, createdTime=Fri Feb 19 23:26:00 CST 2016, time=2016-02-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1754538, encodeId=b8091e5453856, content=<a href='/topic/show?id=9c8a455560e' target=_blank style='color:#2F92EE;'>#学术搜索#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=45556, encryptionId=9c8a455560e, topicName=学术搜索)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=fe3336728847, createdName=lanyan20020098, createdTime=Mon Feb 23 04:28:00 CST 2015, time=2015-02-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1880070, encodeId=373018800e076, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Tue Jul 01 17:28:00 CST 2014, time=2014-07-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1722265, encodeId=94301e2226554, content=<a href='/topic/show?id=234b5081072' target=_blank style='color:#2F92EE;'>#微软#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=50810, encryptionId=234b5081072, topicName=微软)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=754533248452, createdName=huirong, createdTime=Sun Jul 20 09:28:00 CST 2014, time=2014-07-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=9586, encodeId=dd9f9586ec, content=根本没用过!还想起死回生!, beContent=null, objectType=article, channel=null, level=null, likeNumber=60, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=139.226.14.127, createdTime=Sat May 24 19:09:00 CST 2014, time=2014-05-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=9567, encodeId=b7cb956e4a, content=早就不用了。, beContent=null, objectType=article, channel=null, level=null, likeNumber=74, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=114.87.90.54, createdTime=Fri May 23 00:00:00 CST 2014, time=2014-05-23, status=1, ipAttribution=)]
    2014-05-23 114.87.90.54

    早就不用了。

    0