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Purpose: Three genes VSX1, HGF and LOX have been previously reported to be causative of keratoconus (KC) in different populations. In the current study we investigated the role of these genes in three autosomal recessive Pakistani families and 100 sporadic KC cases from Pakistan. Methods: Mutation analysis of VSX1 gene was done by Sanger sequencing of three KC families, while 100 sporadic cases including...
Wireless sensor network (WSN) distributed to keep watch on physical or environmental conditions, such as temperature, sound, earthquake or any natural disaster. Sensor nodes Collect and transfer their location through the network to a Base Station. Wireless sensor networks expected to support military applications as well as to civilians. Among the Wireless sensor networks areas underwater Sensing...
Wireless sensors networks have several applications of their own. These applications can further enhanced by integrating a local wireless sensor network to internet, which can be used in real time applications where the results of sensors are stored on the cloud. We propose an architecture that integrates a wireless sensor network to the internet using cloud technology. The resultant system is proved...
In this work, chunking is used to mark the noun phrases of Urdu sentences. The approach used in this work is hybrid that combines statistical method and hand crafted rules. The statistical model used in this work is HMM along with IOB chunk annotation. From a POS tagged corpus of 100,000 words, around 90,000 word tokens are used for training and 10,000 word tokens for testing. Several experiments...
Extraction of noun phrase (NP) from text is useful for many natural language processing applications, such as name entity recognition, indexing, searching, parsing etc. We present a noun phrase chunker for Urdu which is based on a statistical approach. A 100,000 words Urdu corpus is manually tagged with NP chunk tags. The corpus is used to develop a statistical approach. Initially, a statistical approach...
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