The cumulative sum (CUSUM) chart, well-known to be sensitive in detecting small and moderate parameter changes, is proposed here for monitoring a high yield process. The sensitivities of the CUSUM charts based on geometric, Bernoulli and binomial counts are compared. Based on the comparisons, recommendations for the selection of a chart are provided. Simple procedures are given for optimal desi...

This study attempts to examine empirically aggregate tourism outflows in the case of Turkey using the time series data for the period 1970-2005. As far as this article is concerned, there exists no previous empirical work dealing with the tourist outflows from Turkey. The previous tourism studies in the case of Turkey, by and large, focus on the inbound tourism demand analyses. As a developing ...

This study attempts to examine empirically aggregate tourism outflows in the case of Turkey using the time series data for the period 1970-2005. As far as this article is concerned, there exists no previous empirical work dealing with the tourist outflows from Turkey. The previous tourism studies in the case of Turkey, by and large, focus on the inbound tourism demand analyses. As a developing ...

هلاقم تاعلاطا هدیکچ لماک یشهوژپ هلاقم :تفایرد 23 دنفسا 1392 :شریذپ 15 تشهبیدرا 1393 :تیاس رد هئارا 19 رهم 1393 رد اب هلاقم نیا رد يور مسج لمح يارب ریسم بیقعت یقیبطت لرتنک ،مسج نتفرگ نیح رد مسج و تابر کی هجنپ نیب شزغل ناکما نتفرگ رظن کت تابر کی طسوت نیمز رارق یسررب دروم یتشگنا یسررب يارب یبسانم هنومن ،متسیس نیا .تسا هتفرگ شور ياه فلتخم لیلحت دننام یحارط لرتنک هدننک اه رد تابر متسیس ماسجا ...

In this paper we consider the problem of testing for a parameter change in regression models with ARCH errors based on the residual cusum test. It is shown that the limiting distribution of the residual cusum test statistic is the sup of a Brownian bridge. Through a simulation study, it is demonstrated that the proposed test circumvents the drawbacks of Kim, Cho and Lee (2000)’s cusum test. For...

عاطقلا طبر ي يذ لا ة يبرهكلا ىو قلا ماظنل يكيمانيدلارارقتسلال ةضيفتسم ةيلمع ةسارد ثحبلا اذه مدقي ني ب ة لوقنملا ةرد قلا ةدا يز ى لع ك لذ ريثأ ت و ةيدوعس لا ءا برهآ ةآر ش ن م ط سولأا عا طقلا و يقرش لا نيعاطقلا ، ىوقلا مظن تاتبثم طبض للاخ نم كلذو . دقل شم ةغايص مت ةلك طبض ةروص ىف تاتبثملا هذه ةلثمأ ةلكشم . ماظنلا ءادأ نيسحتل ك لذو ةدر فنملا ماظنلا ميق ىلع نادمتعت فده يتلاد حارتقا مت دقلو . د قلو ...

يفكي هنأ نيبن ،ثحبلا اذه يف ةيقفأ حئارش تاطاقسإ هيمسن ام لثم باسحلا ةلهس ملاعم مادختسا ايلآ ةعوبطملا فورحلا ىلع يئوضلا فرعتلا ةلأسم ةءافكب لحت يكل ةيسأرو . ةرجش مادختساب فرعتلا متي حاجنلا لدعم ةدايزل ىرخأ تافاضإ عم ةدمعأو فوفص فذحو ميعنتو عوجر تايلآب ةموعدم رارق . و مدختسن ماظنلا بيردتل طخ نم زومر Times New Roman . دق فذحلاو ميعنتلاو عوجرلا ليعفت نإ لاًدعم ققح حجان اً زواجت 98 % نم لقأ فرعت نمزب ...

Control charts are extensively used in processes and are very helpful in determining the special cause variations so that a timely action may be taken to eliminate them. One of the charting procedures is the Shewhart-type control charts, which are used mainly to detect large shifts. Two alternatives to the Shewhart-type control charts are the cumulative (CUSUM) control charts and the exponentia...

BACKGROUND Monitoring clinical interventions is an increasing requirement in current clinical practice. The standard CUSUM (cumulative sum) charts are used for this purpose. However, they are difficult to use in terms of identifying the point at which outcomes begin to be outside recommended limits. OBJECTIVE To assess the Bernoulli CUSUM chart that permits not only a 100% inspection rate, bu...

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...