Keyword extraction attracts much attention for its significant role in various natural language processing tasks. While some existing methods for keyword extraction have considered using single type of semantic relatedness between words or inherent attributes of words, almost all of them ignore two important issues: 1) how to fuse multiple types of semantic relations between words into a unifor...

In recent years, many private corporations and government organizations have digitized corpuses of legacy paper documents. Often, these organizations hope to take advantage of digital representations to transform costly manual tasks associated with paper archives into less-costly computer-assisted tasks. The most common approach toward automated information extraction is through inverted indexi...

Background: Uterine fibroids (UFs) are the most common female benign tumors linked to significant morbidity. There large literature data connecting UFs with infertility and adverse pregnancy outcome. In this research, authors reviewed on UFs, analyzing their relationship infertility, influence of different therapeutic approaches fertility possible mechanisms related infertility. Methods: MEDLIN...

This paper examines the differences between author generated keywords and automatically generated keywords in one area of scientific and technical literature. Using inverse frequency, keywords produced using both methods are examined using a maximum likelihood algorithm. By reducing the scope and size of the corpus of literature examined, this study more closely emulates the information gatheri...

Background: Piperine is an alkaloid present in black pepper. It causes increase diameter of Graafian follicles when given to adult female albino rats thus leading decreased fertility. Aim: To assess the harmful effects piperine on ovaries follicles. Study design: Experimental Study. Place and duration study: Anatomy Department, Shaikh Zayed PGMI, Lahore from 1st August 2013 31st January 2014. M...

Male infertility is one important factor among the multifactorial causes of couple infertility, being oxidative stress main related sources. Sperm a specialized cell extremely susceptible to stress. To understand and mitigate this event, many studies have used different antioxidants, orally or in vitro supplementation, trying improve sperm quality function. Considering extensive available liter...