Ara
Toplam kayıt 30, listelenen: 21-30
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 ...
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 ...
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 ...
Big data storage and automated text summarization in Turkish text
(Işık Üniversitesi, 2018-06-19)
The subject of this study is storing the large datasets in accordance with Big Data ecosystem and to extract the summary sentences of a text in Turkish, apply the automatic text summarization process which is a subtopic ...
Searching for the optimal ordering of classes in rule induction
(Işık Üniversitesi, 2012-09-19)
In this thesis, we work on rule induction algorithms, basically Ripper. These algorithms solve a K>2 class problem by transforming it into a sequence ok K-1 two class problems. As a heuristic, these algorithms learn classes ...
Detecting facial features automatically
(Işık Üniversitesi, 2013-07-02)
There are many algorithms and approaches in object detection world. Many of them are based on Viola Jones algorithm. According to our observations, the features which help to detect an object are very critical for the ...
An hybrid approach to solve traveling salesman problem using genetic algorithm
(Işık Üniversitesi, 2014)
TSP is a challenging and popular problem from combinatorial optimization. TSP is often tackled with well known heuristic genetic algorithm. Due to the nature of the TSP, traditional GA's stay poor when competing with other ...
Automatic music transcription
(Işık Üniversitesi, 2010)
Computational music research is spread out of the world in many fields. One of these fields is automatic music transcription. During this thesis, we concentrated on the detection of music notes inside an audio signal. We ...
Navigation of autonomous vehicle in indoor environment
(Işık Üniversitesi, 2011)
This study investigates transforming a remote controlled vehicle into an au»tonomous vehicle which explores the environment and is able to find its own location in this unknown static indoor environment. It also constructs ...