Search
Now showing items 61-70 of 88
Prosodic, morphological and lexical feature extraction of Turkish broadcast news data
(Işık Üniversitesi, 2014-06-05)
Sentence segmentation from speech is part of a process that aims at enriching the unstructured stream of words that are the output of standard speech recognizers. Its role is to find the sentence units in this stream of ...
EOQ model with transportation cost under deterministic demand
(Işık Üniversitesi, 2012-12-24)
Inventory planning issues are one of the most important aspects of the companies. To have optimal stock level both for production planning and low stock holding cost with successful demand forecast is also very important. ...
Improving search engine performance with context extraction using Lucene, DBPedia-Spotlight, and Wordnet
(Işık Üniversitesi, 2014)
Search engines are common tools which retrieve information from considerable amount of data according to the user needs. The data size that needs to be handled and retrieving relevant information, are the main problems of ...
Information passing within social networks in health
(Işık Üniversitesi, 2013-05-29)
In recent years, online social networks have become very popular with the vast usage of Internet connected computers, tablets and mobile devices. Social network is a social structure including individuals or organizations ...
Semi-automatic customization for modeling human face
(Işık Üniversitesi, 2012-02-14)
Model-based vision has firmly established its roots as a robust approach in rec-ognizing and locating known traits in rigid objects even under the presence of noise, clutter and occlusion. However the application of such ...
Fingertip ECG signal based biometric recognition system
(Işık Üniversitesi, 2016-05-10)
The idea is the; realize biometric recognition system by using ECG signal which was began to use in the last 10 years. Until now, ECG based biometric systems have been developed by using the database which ECG signals are ...
Fabric defect detection in frequency domain using fourier analysis
(Işık Üniversitesi, 2016)
An overwhelming majority of image processing based defect detection approaches rely on machine learning methods to train a model for comparison of test examples. This requires a training phase for each item to be learned ...
Word sense disambiguation, named entity recognition, and shallow parsing tasks for Turkish
(Işık Üniversitesi, 2019-04-02)
People interactions are based on sentences. The process of understanding sentences is thru converging, parsing the words and making sense of words. The ultimate goal of Natural Language Processing is to understand the ...
Statistical analysis of bus transportation networks for four largest cities in Turkey
(Işık Üniversitesi, 2011-06-01)
Network properties for public bus transportation networks (BTNs) of four largest cities (İstanbul, İzmir, Ankara, Bursa) in Turkey have been analyzed under C-, L- and P-Space topologies. Node degree distributions are shown ...
Compress and forward based cooperation strategies in wireless networks
(Işık Üniversitesi, 2011-09-09)
Cooperative Communications are emerging as an alternative technology to MIMO Communications. In this thesis, we first summarize information theoretical anal- ysis of known channel types and also consider three fundamental ...