With the biggest academic database, searching Google Scholar is a very useful tool to look into any academic field. Collecting data is not hard. The hard part is reading and analyzing the data, and making the data more meaningful and useful for the interested fields. Now lets try using Google Scholar to find out what is the current status of progress and trending about the Biacore system and SPR application in year 2019, the year prior Covid-19 pandemic. The search query with Biacore on Google Scholar results in a total of 985 publications for the whole year of 2019. For analysing the trending words in 2019, all titles of 985 articles were combined together to become a corpus of about 12366 words that subsequently analyzed. One of the results from the analysis, a word cloud or tag cloud was generated as shown above that visualized the trending words in relationship with Biacore technology in 2019. The most common or trending words in the image displayed in a way larger in size and center spotlight position that correlated with word frequency and significance.
The top 10 words are listed in the table below. Words appeared how many times in titles was summed as counts.
The most popular word is protein that appeared 93 times from 985 titles, representing about 9.44% of total titles. This also indicates that protein was still the most important topic in Biacore application in 2019.
The word 'Biacore' itself was not appeared even once in any title in 2019.