你好,陈老师,我看到你在user guide上说ccv(A, B) = c(A)*c(B)/sqrt(c(A)*c(B)),在对别人的回复中说ccv=cc/max(cc)。我感觉应该第二个才正确,它的区间为[0,1]。如果第二个正确的话,max(cc)应该是对应的时间切片中最大共被引次数,而非整个时间切片,我这样理解正确吗?
陈老师,您好。我从安装到使用CiteSpace已有两个月的时间了,也尝试过生成各类型的图谱,但是至今未能生成TineLine的图谱,每次我都会遇到"Option α Modu. Silh. Clus. H(G) To accept the recommended option, press OK. To make your own choice, enter the corresponding option number. In general, you should maximize the modularity and sihouette values"这个提示,我尝试过-1到10的数字,但是等待后出现的都是空白。我想请问,遇到这个提示后,应该做什么样的调整或设定呢?谢谢您。
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
按照提示把文件考进去了还是不行,这是什么问题呢?