In 1959 the concept of machine learning techniques and algorithm was introduced by Artur
Samuel, an IBmer from the United States who made a name for himself in the fields of …

Context Software effort estimation (SEE) is most crucial activity in the field of software
engineering. Vast research has been conducted in SEE resulting into a tremendous …

Topic modeling is one of the most powerful techniques in text mining for data mining, latent
data discovery, and finding relationships among data and text documents. Researchers …

Programming question and answer (Q&A) websites, such as Stack Overflow, leverage the
knowledge and expertise of users to provide answers to technical questions. Over time …

Context Topic modeling finds human-readable structures in unstructured textual data. A
widely used topic modeling technique is Latent Dirichlet allocation. When running on …

Security has always been a popular and critical topic. With the rapid development of
information technology, it is always attracting people's attention. However, since security has …

Software development teams use test suites to test changes to their source code. In many
situations, the test suites are so large that executing every test for every source code change …

Bug localization is the task of determining which source code entities are relevant to a bug
report. Manual bug localization is labor intensive since developers must consider thousands …

Background: In most cases, bug resolution is a collaborative activity among developers in
software development where each developer contributes his or her ideas on how to resolve …

Developers increasingly rely on API tutorials to facilitate software development. However, it
remains a challenging task for them to discover relevant API tutorial fragments explaining …