陈老师您好!
Citespace可针对“node types“中的某些选项(如作者、国家、关键词等)做一些简单的数据清理工作(通过add to the alias list功能进行合并),在一定程度上提高了研究结果的客观性和精确性。我此前曾运用citesapce3.0R5版本在一项研究中对这些选项进行了合并,可今天在最新版3.5R10中再次运行这些数据时,原来已合并的内容却全部恢复了原样,且add to the alias list功能亦已失效,不知原因为何?
陈博士,您好
我在安装citespace的时候遇到了如下问题:
安装时候并没有出现问题,但是在安装之后,利用citespace自带的terrorism数据时,点击“Go!”之后,会出现弹窗:“No data files found,check the following:(1)the data directory in the current project is correctly specified;(2)data files must be named as download*.txt,e.g.download_2008a.txt”
之后我按照路径去寻找user下的citespace文件夹,但是发现并没有这个文件夹。
请问博士,这是在安装过程中出现了什么差错,还是使用步骤有什么问题?
希望您可以帮忙解答一下, 万分感激。
陈老师,我也碰到了这个问题,
WARNING:
The following files are required for the Stanford NLP Group Part-of-Speech tagger:
resources/wsj3t0-18-left3words/train-wsj-0-18.holder
resources/wsj3t0-18-left3words/train-wsj-0-18.holder.acls
resources/wsj3t0-18-left3words/train-wsj-0-18.holder.dict
resources/wsj3t0-18-left3words/train-wsj-0-18.holder.ex
resources/wsj3t0-18-left3words/train-wsj-0-18.holder.prob
resources/wsj3t0-18-left3words/train-wsj-0-18.holder.tags
Copy these files with the same directory structure as above to the same directory where your citespace.jar is located, then restart citespace.
These files are downloadable from http://nlp.stanford.edu/software/index.shtml, or download a local copy from http://cluster.cis.drexel.edu/~cchen/citespace/resources/wsj3t0-18-left3words.rar
我也按照提示信息建了文件夹,并把上面的六个文件放进去,还是不行。请陈老师给看看。
尊敬的陈老师,另一个问题是关于Noun Phrases的提取:点选Noun Phrases, 提示如下信息
WARNING:
The following files are required for the Stanford NLP Group Part-of-Speech tagger:
resources/wsj3t0-18-left3words/train-wsj-0-18.holder
resources/wsj3t0-18-left3words/train-wsj-0-18.holder.acls
resources/wsj3t0-18-left3words/train-wsj-0-18.holder.dict
resources/wsj3t0-18-left3words/train-wsj-0-18.holder.ex
resources/wsj3t0-18-left3words/train-wsj-0-18.holder.prob
resources/wsj3t0-18-left3words/train-wsj-0-18.holder.tags
Copy these files with the same directory structure as above to the same directory where your citespace.jar is located, then restart citespace.
These files are downloadable from http://nlp.stanford.edu/software/index.shtml, or download a local copy from http://cluster.cis.drexel.edu/~cchen/citespace/resources/wsj3t0-18-left3words.rar 92 / 115
我在上述网址上下载了wsj3t0-18-left3words文件包,并解压至新建的名叫Resources文件夹中。这个resources的文件夹应该放在什么地方呢?提示中的“citespace.jar ”文件找不到(我使用的是WebStart)。不知道我的理解对不对?Noun Phrase一直不能提取,还请陈老师指导!