• An adaptive locally connected neuron model: Focusing neuron 

  Tek, Faik Boray (Elsevier B.V., 2021-01-02)

  This paper presents a new artificial neuron model capable of learning its receptive field in the topological domain of inputs. The experiments include tests of focusing neuron networks of one or two hidden layers on synthetic ...

• An open, extendible, and fast Turkish morphological analyzer 

  Yıldız, Olcay Taner; Avar, Begüm; Ercan, Gökhan (Incoma Ltd, 2019-09)

  In this paper, we present a two-level morphological analyzer for Turkish which consists of five main components: finite state transducer, rule engine for suffixation, lexicon, trie data structure, and LRU cache. We use ...

• English-Turkish parallel semantic annotation of Penn-Treebank 

  Arıcan, Bilge Nas; Bakay, Özge; Avar, Begüm; Yıldız, Olcay Taner; Ergelen, Özlem (Oficyna Wydawnicza Politechniki Wroclawskiej, 2020)

  This paper reports our efforts in constructing a sense-labeled English-Turkish parallel corpus using the traditional method of manual tagging. We tagged a pre-built parallel treebank which was translated from the Penn ...

• Comparing sense categorization between English propbank and english wordnet 

  Bakay, Özge; Avar, Begüm; Yıldız, Olcay Taner (Oficyna Wydawnicza Politechniki Wroclawskiej, 2020)

  Given the fact that verbs play a crucial role in language comprehension, this paper presents a study which compares the verb senses in English PropBank with the ones in English WordNet through manual tagging. After analyzing ...

• Force-directed approaches to sensor localization 

  Efrat, Alon; Forrester, David; Iyer, Anand; Kobourov, Stephen; Erten, Cesim (SIAM, 2006)

  We consider the centralized, anchor-free sensor localization problem. We consider the case where the sensor network reports range information and the case where in addition to the range, we also have angular information ...

• MorAz: An open-source morphological analyzer for Azerbaijani Turkish 

  Özenç, Berke; Ehsani, Razieh; Solak, Ercan (Association for Computational Linguistics (ACL), 2018)

  MorAz is an open-source morphological analyzer for Azerbaijani Turkish. The analyzer is available through both as a website for interactive exploration and as a RESTful web service for integration into a natural language ...

• 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 ...

• Türkçe kelime ağı KeNet için arayüz 

  Özçelik, Rıza; Uludoğan, Gökçe; Parlar, Selen; Bakay, Özge; Ergelen, Özlem; Yıldız, Olcay Taner (Institute of Electrical and Electronics Engineers Inc., 2019-04)

  Kelime ağları, bir dildeki kelimeler arasındaki bağlantıları, eş anlam kümeleri oluşturarak ve bu kümeleri birbirine çeşitli anlamsal bağıntılar ile bağlayarak temsil eden bir çizge veri yapısıdır. Doğal dil işleme alanındaki ...

• Problems caused by semantic drift in WordNet synset construction 

  Yıldız, Olcay Taner; Bakay, Özge; Ergelen, Özlem (Institute of Electrical and Electronics Engineers Inc., 2019-09)

  In this study, we summarize the semantic drift problem that occur in specific synsets of KeNet, a Turkish WordNet, which is caused by mis-merging of semantically-related lexical items, morphological markings and false part ...

• Aynı oteli temsil eden farklı kayıtlar için akıllı eşleştirme 

  Yıldız, Olcay Taner; Bayrak, Ahmet Tuğrul; Özbek, Eyüp Erkan; Kestepe, Sedat (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 ...

• 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 ...

• Automatic propbank generation for Turkish 

  Ak, Koray; Yıldız, Olcay Taner (Incoma Ltd, 2019-09)

  Semantic role labeling (SRL) is an important task for understanding natural languages, where the objective is to analyse propositions expressed by the verb and to identify each word that bears a semantic role. It provides ...

• Bilingual software requirements tracing using vector space model 

  Yıldız, Olcay Taner; Okutan, Ahmet; Solak, Ercan (SciTePress, 2014)

  In the software engineering world, creating and maintaining relationships between byproducts generated during the software lifecycle is crucial. A typical relation is the one that exists between an item in the requirements ...

• Medium access control and routing in industrial wireless sensor networks 

  Tüysüz Erman, Ayşegül; Durmaz İncel, Özlem (CRC Press, 2017-01-01)

  Wireless Sensor Networks (WSNs) appear as a promising solution for industrial applications, especially for monitoring purposes, due to the advantages that they provide [19]. First of all, they overcome the wiring constraints ...

• Fully decentralized, collaborative multilateration primitives for uniquely localizing WSNs 

  Çakıroğlu, Arda; Erten, Cesim (Springer-Verlag Berlin, 2009)

  We provide primitives for uniquely localizing WSN nodes. The goal is to maximize the number of uniquely localized nodes assuming a fully decentralized model of computation. Each node constructs a cluster of its own and ...

• E-learning and microformats: A learning object harvesting model and a sample application 

  Soylu, Ahmet; Kuru, Selahattin; Wild, Fridolin; Mödritscher, Felix (2008)

  In order to support interoperability of learning tools and reusability of resources, this paper introduces a framework for harvesting learning objects from web-based content. Therefore, commonly-known web technologies are ...

• On the VC-dimension of univariate decision trees 

  Yıldız, Olcay Taner (2012)

  In this paper, we give and prove lower bounds of the VC-dimension of the univariate decision tree hypothesis class. The VC-dimension of the univariate decision tree depends on the VC-dimension values of its subtrees and ...

• Palmprint verification using SIFT majority voting 

  Abeysundera, Hasith Pasindu; Eskil, Mustafa Taner (Springer-Verlag London Ltd, 2012)

  In this paper we illustrate the implementation of a robust, real-time biometric system for identity verification based on palmprint images. The palm print images are preprocessed to align the major axes of hand shapes and ...

• A designing practice and two coding practices for extreme programming (XP) 

  Yıldız, Mustafa; Kuru, Selahattin (Springer Verlag, 2003)

  This paper introduces three new XP practices and reports the experience of applying them to web based software development. These are issue- based programming, comment-first coding and just in time code ownership. 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 ...

View more