Today Quality Function Deployment (QFD) is a powerful development method whit a wide range of applications to translate customers’ needs into technical requirements for achieving customer satisfaction. The current study demonstrated a QFD analysis to improve school furniture design in Tehran as the baseline of Iran. Accordingly, we extended the widely used QFD method into a complex set of custo...

Quality function deployment QFD is a customer-driven approach for product design and development. A QFD analysis process includes a series of subprocesses, such as determination of the importance of customer requirements CRs , the correlation among engineering characteristics ECs , and the relationship between CRs and ECs. Usuallymore than group of one decisionmakers are involved in the subproc...

The quality of mobile services in the mobile and wireless world is ultimately judged in terms of customer satisfaction. This is particularly true for the third generation (3G) and beyond multimedia mobile services which should meet or exceed customer expectations. In this study Quality Function Deployment (QFD) is used for the first time as a quality improvement approach for building customers’...

Quality Function Deployment (QFD), as a customer-driven tool, is generally used in the early phase of new or improved products/services design process, and therefore most of the input parameters are highly subjective in nature. The five major input components of the QFD, which are laid in the House of Quality (HOQ), namely, the customer requirement, the technical attribute, the relationship mat...

Recognizing TimeML events and identifying their attributes, are important tasks in natural language processing (NLP). Several NLP applications like question answering, information retrieval, summarization, and temporal information extraction need to have some knowledge about events of the input documents. Existing methods developed for this task are restricted to limited number of languages, an...

A quantum fluid dynamic(QFD) control formulation is presented for optimally manipulating atomic and molecular systems. In QFD the control quantum system is expressed in terms of the probability density ρ and the quantum current j. This choice of variables is motivated by the generally expected slowly varying spatial-temporal dependence of the fluid dynamical variables. The QFD approach is illus...

In this study, Four Wave Mixing (FWM) characteristics in photonic crystal fibers are investigated. The effect of channel spacing, phase mismatching, and fiber length on FWM efficiency have been studied. The variation of idler frequency which obtained by this technique with pumping and signal wavelengths has been discussed. The effect of fiber dispersion has been taken into account; we obtain th...

يمومع باي تيعقوم متسيس كي تقد 3 رد متسيس وردوخ يربوان ياه يم ريثأت يفلتخم لماوع زا زا تـسا مزلا لـيلد نيمه هب و دريذپ شور دومن هدافتسا وردوخ هدش نييعت تيعقوم رد تقد شيازفا تهج هشقن قيبطت ياه . متسيس رد هشقن قيبطت وردوـخ يربواـن ياـه دراد هدهع رب ار رهش هشقن يوررب وردوخ يلعف تيعقوم نييعت هفيظو . رد هـشقن قيبطت هلأسم لح يارب يبيكرت متيروگلا كي هلاقم نيا متسيس رد يم داهنشيپ وردوخ يربوان يا...