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دسته بندی:
داده کاوی - data mining
سال انتشار:
2018
عنوان انگلیسی مقاله:
Mining Social Media Data for Understanding Students Learning Experiences using Memetic algorithm
ترجمه فارسی عنوان مقاله:
کاوش داده های رسانه های اجتماعی برای درک تجربیات یادگیری دانش آموزان با استفاده از الگوریتم Memetic
منبع:
Sciencedirect - Elsevier - Materials Today: Proceedings, 5 (2018) 693-699: doi:10:1016/j:matpr:2017:11:135
نویسنده:
Swati Patila , Saroja Kulkarnib
چکیده انگلیسی:
Now a day’s most of students communicate with each other using various social media networks such as Twitter, Facebook,
YouTube and what’s app. Students shares their opinions, concerns and emotions about the learning process. From these social
sites there are large size of unstructured data are generated which consists students important data. To manage this unstructured
data are too difficult task, so we use various techniques to solve this problem. In this paper we collect all Engineering students
communication from twitter to analyse various problems like heavy study load, negative emotions, lack of social engagement and
sleepy problems. Students’ comments from twitter are classified into various above problem using Naïve Bayes algorithm. Also
we used various algorithms for processing data like stemming, TF-IDF algorithm and cosine similarity. This paper shows that
how students share their opinions through twitter and which comments are in which category. Using Memetic algorithm we got
the more accurate results.
Keywords: Education;problems; computers and education; social networkin; web text analysis
قیمت: رایگان
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