Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Ten years of research on ResearchGate, a scoping review using Google
  Scholar 2008_2017   Objective. To analyse quantitatively the articles published during 2008_2017
about the academic social networking site ResearchGate. Methods. A scoping
bibliometric review of documents retrieved using Google Scholar was conducted,
limited to publications that contained the word "ResearchGate" in their title
and were published from 2008 to 2017. Results. The search yielded 159
documents, once a preliminary list of 386 documents retrieved from Google
Scholar was filtered, which eliminated about 60% of the results that were
bibliographic citations and not documents. Papers in journals were the most
numerous type of documents (n73; 46%), followed by conference papers (n_31;
19.5 %). Contributing eight publications, two Spanish scholars (Delgado
Lopez-Cozar and Orduna Malea, who were coauthors in each case) were the most
prolific authors writing on this topic during the ten-year period. The keywords
most used in the documents were "ResearchGate" and "Altmetrics". The
publications were cited frequently since 2014 (more than 90% of the total cites
fell in that period), and those with more than one author were the most cited
ones. The authors of the documents were mainly librarians and information
science professionals, who wrote primarily as co-authors with colleagues from
their own institutions, mostly published in English. Conclusions. Interest in
ResearchGate has grown since 2015, as evident from the number of articles
published and the citations they received. Keywords. Academic social networks,
bibliometrics, scholarly communication

32
The categories of this paper are: atom-ph
37
The categories of this paper are: supr-con
7
The categories of this paper are: hep-th
12
The categories of this paper are: nucl-th
2
The categories of this paper are: math
20
The categories of this paper are: acc-phys
16
The categories of this paper are: stat
31
The categories of this paper are: ao-sci
21
The categories of this paper are: adap-org
6
The categories of this paper are: astro-ph
9
The categories of this paper are: nlin
28
The categories of this paper are: alg-geom
24
The categories of this paper are: dg-ga
23
The categories of this paper are: solv-int
34
The categories of this paper are: chem-ph
22
The categories of this paper are: chao-dyn