Yazar "Yıldız, Olcay Taner" için WOS İndeksli Bildiri Koleksiyonu listeleme
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An all-words sense annotated Turkish corpus
Akçakaya, Sinan; Yıldız, Olcay Taner (IEEE, 2018-06-06)This paper reports our efforts in constructing of a sense labeled Turkish corpus with respect to Turkish Language Institution's dictionary, using the traditional method of manual tagging. We tagged a pre-built parallel ... -
All-words word sense disambiguation for Turkish
Açıkgöz, Onur; Gürkan, Ali Tunca; Ertopçu, Burak; Topsakal, Ozan; Özenç, Berke; Kanburoğlu, Ali Buğra; Çam, İlker; Avar, Begüm; Ercan, Gökhan; Yıldız, Olcay Taner (IEEE, 2017)Identifying the sense of a word within a context is a challenging problem and has many applications in natural language processing. This assignment problem is called word sense disambiguation(WSD). Many papers in the ... -
Aynı oteli temsil eden farklı kayıtlar için akıllı eşleştirme
Bayrak, Ahmet Tuğrul; Özbek, Eyüp Erkan; Kestepe, Sedat; Yıldız, Olcay Taner (Institute of Electrical and Electronics Engineers Inc., 2019-09)Otel sayısının her geçen gün arttığı turizm sektöründe, aracı firmaların tüm oteller ile ayrı ayrı çalışma imkanı bulunmadığından, firmalar dünya üzerinde bir çok otelle anlaşması bulunan servis sağlayıcılarıyla beraber ... -
Budding trees
Yıldız, Olcay Taner; İrsoy, Ozan; Alpaydın, Ahmet İbrahim Ethem (IEEE Computer Soc, 2014-08-24)We propose a new decision tree model, named the budding tree, where a node can be both a leaf and an internal decision node. Each bud node starts as a leaf node, can then grow children, but then later on, if necessary, its ... -
Calculating the VC-dimension of decision trees
Yıldız, Olcay Taner; Aslan, Özlem; Alpaydın, Ahmet İbrahim Ethem (IEEE, 2009)We propose an exhaustive search algorithm that calculates the VC-dimension of univariate decision trees with binary features. The VC-dimension of the univariate decision tree with binary features depends on (i) the ... -
Chunking in Turkish with conditional random fields
Yıldız, Olcay Taner; Solak, Ercan; Ehsani, Razieh; Görgün, Onur (Springer-Verlag, 2015-04-14)In this paper, we report our work on chunking in Turkish. We used the data that we generated by manually translating a subset of the Penn Treebank. We exploited the already available tags in the trees to automatically ... -
Comparison of Turkish proposition banks by frame matching
Ak, Koray; Bakay, Özge; Yıldız, Olcay Taner (IEEE, 2018-12-06)By indicating semantic relations between a predicate and its associated participants in a sentence and identifying the role-bearing constituents, SRL provides an extensive dataset to understand natural languages and to ... -
Constructing a Turkish constituency parse treeBank
Yıldız, Olcay Taner; Solak, Ercan; Çandır, Şemsinur; Görgün, Onur; Ehsani, Razieh (Springer Verlag, 2016)In this paper, we describe our initial efforts for creating a Turkish constituency parse treebank by utilizing the English Penn Treebank. We employ a semiautomated approach for annotation. In our previouswork [18], the ... -
Constructing a Turkish-English parallel treebank
Yıldız, Olcay Taner; Solak, Ercan; Görgün, Onur; Ehsani, Razieh (Association for Computational Linguistics (ACL), 2014)In this paper, we report our preliminary efforts in building an English-Turkish parallel treebank corpus for statistical machine translation. In the corpus, we manually generated parallel trees for about 5,000 sentences ... -
Context sensitive search engine
Düzağaç, Remzi; Yıldız, Olcay Taner (Springer-Verlag Berlin, 2014-10-27)In this paper, we use context information extracted from the documents in the collection to improve the performance of the search engine. In first step, we extract context using Lucene, DBPedia-Spotlight, and Wordnet. As ... -
Doǧrudan pazarlama amaçlı hedef kitle analizi
Kegeci, Sinan; Özbek, Eyüp Erkan; Türkel, Mustafa Sertaç; Düzağaç, Remzi; Yıldız, Olcay Taner (Institute of Electrical and Electronics Engineers Inc., 2018-07-05)Doğrudan pazarlama, uygun ürünleri uygun kişilerle en kısa yoldan buluşturma sürecidir. Son yılların en popüler pazarlama yaklaşımlarından birisidir. Bu çalışmada turizm sektörüne ait isimsizleştirilmiş bir veri tabanını ... -
Emlak alanına özgü kelime ağı
Parlar, Selen; Nas Arıcan, Bilge; Erkek, Mehmet; Çayırlı, Kamil; Yıldız, Olcay Taner (Institute of Electrical and Electronics Engineers Inc., 2019-04)Kelime ağı, anlamlarına göre organize edilmiş kelimeleri barındıran bir veritabanıdır. Bir kelime ağı, sahip olduğu kelimelerin anlamlarını, bilişsel eş anlamlılarını, türlerini, diğer anlamlar ile arasındaki ilişkilerini ... -
A hybrid approach to dynamic enterprise data platform
Sezgin, Mehmet Selman; Bayrak, Ahmet Tuğrul; Yıldız, Olcay Taner (Institute of Electrical and Electronics Engineers Inc., 2019-12-12)Today, corporations aim to make maximum use of the data produced in business applications. One of the most important goals is to convert the data to the commercial benefit in the fastest way. For this purpose, it is critical ... -
Incremental construction of rule ensembles using classifiers produced by different class orderings
Yıldız, Olcay Taner; Ulaş, Aydın (IEEE, 2016)In this paper, we discuss a novel approach to incrementally construct a rule ensemble. The approach constructs an ensemble from a dynamically generated set of rule classifiers. Each classifier in this set is trained by ... -
An incremental model selection algorithm based on cross-validation for finding the architecture of a Hidden Markov model on hand gesture data sets
Ulaş, Aydın; Yıldız, Olcay Taner (IEEE, 2009-12-13)In a multi-parameter learning problem, besides choosing the architecture of the learner, there is the problem of finding the optimal parameters to get maximum performance. When the number of parameters to be tuned increases, ... -
Integrating Turkish Wordnet KeNet to Princeton WordNet: The case of one-to-many correspondences
Bakay, Özge; Ergelen, Özlem; Yıldız, Olcay Taner (Institute of Electrical and Electronics Engineers Inc., 2019-10)In this paper, we introduce a novel approach of forming interlingual relations between multilingual wordnets. We have mapped Turkish senses in KeNet with their corresponding senses in Princeton WordNet by drawing one-To-many ... -
İlişkisel veri tabanlarında mükerrer kayıtların makine öǧrenmesiyle tespiti
Bayrak, Ahmet Tuğrul; Yılmaz, Aykut İnan; Yılmaz, Kemal Burak; Düzağaç, Remzi; Yıldız, Olcay Taner (Institute of Electrical and Electronics Engineers Inc., 2018-07-05)Veri miktarının artışına paralel olarak, ilişkisel veri tabanlarında mükerrer kayıtlar da artmaktadır. Artan bu kayıtlar kullanıldıkları rapor veya analizlerde tutarsızlığa sebep olabilmektedir. Bu sorunu en aza indirgemek ... -
A multilayer annotated corpus for Turkish
Yıldız, Olcay Taner; Ak, Koray; Ercan, Gökhan; Topsakal, Ozan; Asmazoğlu, Cengiz (IEEE, 2018-06-06)In this paper, we present the first multilayer annotated corpus for Turkish, which is a low-resourced agglutinative language. Our dataset consists of 9,600 sentences translated from the Penn Treebank Corpus. Annotated ... -
Müşterilerin GSP analizi kullanarak kümelenmesi
Pakyürek, Muhammet; Sezgin, Mehmet Selman; Kestepe, Sedat; Bora, Büşra; Düzağaç, Remzi; Yıldız, Olcay Taner (Institute of Electrical and Electronics Engineers Inc., 2018-07-05)Bu çalışma ile mevcut misafir ve rezervasyon verisi kullanılarak doğal öbeklenmeleri tespit ederek misafir davranışları tespit ettik. Ayrıca verilen hizmetleri ve satış stratejilerini bu davranışlara göre özelleştirdik. ... -
A new approach for named entity recognition
Ertopçu, Burak; Kanburoğlu, Ali Buğra; Topsakal, Ozan; Açıkgöz, Onur; Gürkan, Ali Tunca; Özenç, Berke; Avar, Begüm; Ercan, Gökhan; Yıldız, Olcay Taner; Çam, İlker (IEEE, 2017)Many sentences create certain impressions on people. These impressions help the reader to have an insight about the sentence via some entities. In NLP, this process corresponds to Named Entity Recognition (NER). NLP ...