Browsing MERCon - 2016 by Author "Ranathunga, S"

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  • Ananya - a named-entity-recognition (ner) system for sinhala language 
    Manamini, SAPM; Ahamed, AF; Rajapakshe, RAEC; Reemal, GHA; Jayasena, S; Dias, GV; Ranathunga, S [Conference-Full-text]
    Named-Entity-Recognition (NER) is one of the major tasks under Natural Language Processing, which is widely used in the fields of Computer Science and Computational Linguistics. However, the amount of prior research ...
  • Categorizing food names in restaurant reviews 
    Prakhash, S; Nazick, A; Panchendrarajan, R; Brunthavan, M; Ranathunga, S; Pemasiri, A [Conference-Full-text]
    There are many aspects such as food, service, and ambience that a customer would look for, when deciding on a restaurant to dine in. Among these aspects, the type of food it sells and the food quality are the most ...
  • Cheap food or friendly staff? weighting hierarchical aspects in the restaurant domain 
    Panchendrarajan, R; Murugaiah, B; Prakhash, S; Ahamed, MNN; Ranathunga, S; Pemasiri, A [Conference-Full-text]
    In aspect-level opinion mining, each aspect is assigned a rating based on customer reviews. More often than not, these aspects exhibit a hierarchical relationship, and the restaurant domain is no difference. With the ...
  • Modelling website user behaviors by combining the em and dbscan algorithms 
    Udantha, M; Ranathunga, S; Dias, G [Conference-Full-text]
    Web logs can provide a wealth of information on user access patterns of a corresponding website, when they are properly analyzed. However, finding interesting patterns hidden in the low-level log data is non-trivial due ...