Browsing Faculty of Engineering Research Unit (ERU & MERCon) by Title

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  • Direct current resistivity based in-situ cure monitoring technique for amine cured epoxy resins 
    Herath, HS; Janith, GI; Weragoda, VSC; Amarasinghe, DAS; Attygalle, D; Samarasekara, AMPB [Conference-Full-text]
    The Epoxy resins and epoxy resins-based system usage in industrial applications such as composites and electronic materials keep growing. Thus, research focused on enhancing the properties of these resin-based systems is ...
  • Direct electrospun cellulose-based conductive nanofibres for electronic textiles 
    Thenuwara, H; Rathanayaka, N; Weerasinghe, V; Wanasekara, N [Conference-Full-text]
    With the rapid growth of wearable electronics, smart textiles and nanotechnology, there has been great interest on research leading to wearer friendly conductive nanofibres. In this study, electrospun cellulose nanofibres ...
  • Discounted weighted regression and forecasting 
    Indralingam, M [Conference-Full-text]
  • Discrete event simulation method to model passenger processing at an international airport 
    Munasingha, K; Adikariwattage, V [Conference-Full-text]
    The research paper describes a methodology to model departure passenger processing in a terminal at an international airport. This methodology is based on discrete event simulation theory which has the capability to model ...
  • Disease detection system from heart sounds 
    Liyanaarachchi, MR; Muthatif, FA; Perera, KIS; Selvarathnam, M; Dayananda, NWN [Conference-Extended-Abstract]
    This paper presents a methodology to diagnose some heart diseases which can be identified using heart sounds. As the first stage, audio files in . wav format are acquired using an electronic stethoscope and entered to a ...
  • Distinguishing real web crawlers from fakes: googlebot example 
    Algiryage, N; Dias, G; Jayasena, S [Conference-Full-text]
    Web crawlers are programs or automated scripts that scan web pages methodically to create indexes. Search engines such as Google, Bing use crawlers in order to provide web surfers with relevant information. Today there ...
  • Distributed intelligence as an information retrieval system 
    Jayathilake, DSP; Herath, HMST; Wimalasooriya, RDDP; Karunarathne, SDJ; Weerawardhane, S [Conference-Full-text]
    The traditional knowledge based approach is not a feasible choice to be utilized in information retrieval in domains such as Geographic Information Systems (GIS), because accurate information of geographic data is ...
  • Distributed intelligence as anlnformation retrievalsystem 
    Jayathilake, DSP; Herath, HMST; Wimalasooriya, RDDP; Karunarathne, SDJ; Weerawardhane, S [Conference-Full-text]
    such as Geographic Information Systems (CIS), because accurate information of geographic data a spat,ally distributed and vast in volume. The challenge is to improve the process of information retrieval, which can be ...
  • Document analysis based automatic concept map generation for enterprises 
    Herath, HMTC; Fernando, KNJ; Karannagoda, EL; Karunarathne, MWID; De Silva, NHN; Perera, AS [Conference-Full-text]
    Ever growing knowledge bases of enterprises present the demanding challenge of proper organization of information that would enable fast retrieval of related and intended information. Document repositories of enterprises consist ...
  • Document analysis based automatic concept map generation for enterprises 
    Herath, HMTC; Fernando, KNJ; Karannagoda, EL; Karunarathne, WMID; De Silva, NHN; Perera, AS [Conference-Full-text]
    Ever growing knowledge bases of enterprises present the demanding challenge of proper organization of information that would enable fast retrieval of related and intended information. Document repositories of enterprises consist ...
  • Does obesity affect the biomechanics of the foot? a preliminary computational and experimental study 
    Kathirgamanathan, B; Silva, P; Fernandez, J [Conference-Abstract]
    Obesity is becoming a widely prevalent issue worldwide. The excessive loading placed on the foot due to obesity can cause damage to the soft tissue and musculoskeletal structure which leads to foot discomfort and the ...
  • Domain specific named entity recognition in tamil 
    Murugathas, R; Thayasivam, U [Conference-Full-text]
    This paper presents a domain specific Tamil Named Entity Recognizer for history domain. The system uses a manually annotated corpus of 23k tokens and the dataset is tagged with 36 tags related to history domain. NER model ...
  • Dress and dressing an object of communication and activity of culture 
    Karunaratne, PVM [Conference-Extended-Abstract]
    Dress is a non verbal communicative object and dressing is a part of cultural activity. One of the distinctive features of dress is that a group of people shares a particular patterns or styles of dress. The style of a ...
  • Drying of gum resin on a drum dryer 
    Michel, K [Conference-Full-text]
    A viscous solution of gum resin with about 50% water has to be concentrated without changing the quality of the solved material and by reaching a reasonable bulk density. On a double drum drier, 120 mm diameter and 150 ...
  • DSP-based speech training of hearing impaired children 
    Dias, D; Gajaweera, RN [Conference-Full-text]
    The paper describes the development of a speech trainer based on digital signal processing (DSP) techniques, for hearing impaired children. The DSP techniques investigated in the implementation of this software-based speech ...
  • Dyeing of cotton fabric with a natural dye extracted from Areca Concinna Peel 
    Ranthunga, RGSM; Wanigasekara, KV; Udayakumara, SV [Conference-Extended-Abstract]
    In modern world, most of the countries tend to use the eco-friendly concept in many industries to minimize environmental pollution [1]. Synthetic dyes that are used in the textile industry offer more unfavourable and harmful ...
  • Dyeing of cotton fabric with a natural dye extracted from floral part of acalypha hispida plant 
    Yasassri, MAH; Weerasinghe, WDC; Udayakumara, SV [Conference-Abstract]
    Monkey tail (Acalypha hispida) is an ornamental plant rapidly growing in the most parts of the Sri Lanka. In the present study, a natural dye was extracted from flowers of the monkey tail plant under acidic conditions. ...
  • Dyeing of cotton fabric with natural dyes extracted from garcinia morella fluid 
    Bhagya, KPN; Samarawickrama, KGR; Karunaratne, PVM; Ranathunga, GM; Wijayapala, UGS; Niles, SN [Conference-Full-text]
    Natural dyes are gaining attention as eco-friendly alternatives to synthetic colorants. Garcinia morella is a tropical plant commonly found in regions of Asia, especially in Sri Lanka and it is also called Gokatu or ...
  • Dynamics in closed-loop pallet management: a case study approach 
    Piyatilake, A; Thibbotuwawa, A [Conference-Full-text]
    The pallet is the most common form of packaging used in the world for product handling, storage, and transportation. Closed-Loop Pallet Management (CLPM) has gained significant attention as an efficient approach for ...
  • Dynamics of four legged multipurpose rope climbing robot 
    Hewapathirana, ND; Uddawatta, L; Nanayakkara, T [Conference-Extended-Abstract]
    Legged vehicles can walk on rough and uneven surfaces with a high degree of softness. This is one of the key reasons why legged machines have received more attention by the scientific community. The second fact is minimizing ...