Since the reconstruction of continuous speech from voice packets is complicated by the variable delays of packets through the network, delay variability is an important measure of performance for voice packet networks. A dynamic priori@ protocol designed to minimize the Variability of packet delays is proposed. The protocol allows the priority of a packet to vary with time. Two examples of dyna...

OBJECTIVE To investigate how bracket slot size affects the direction of maxillary anterior tooth movement when en-masse retraction is performed in sliding mechanics using an induction-heating typodont simulation system. METHODS An induction-heating typodont simulation system was designed based on the Calorific Machine system. The typodont included metal anterior and resin posterior teeth embe...

مقدمه:انجام درمان ارتودنسی می­تواند عامل مهمی برای ایجاد پوسیدگی های اولیه باشد. با توجه به خواص ضدپوسیدگی چای سبز، مطالعه حاضر با هدف بررسی توانایی وارنیش آن در پیش گیری از پوسیدگی های ناشی از ارتودنسی ثابت طراحی شد. مواد و روش ها:در این مطالعه تجربی، تعداد 45 دندان پره مولر سالم انتخاب و پس از قرار دادن براکت بر روی آن ها به طور تصادفی، به 3 گروه مساوی (15n=) تقسیم شدند. در گروه اول (گروه کنت...

We introduce the notion of task-specific information (TSI) to quantify the performance of imaging systems. We demonstrate the utility of TSI for evaluating the performance of conventional and projective imagers for a detection task. c © 2007 Optical Society of America OCIS codes: 110.3000,110.4280,200.3050.

يهدف البحث إلى دراسة تطور عرض النقد (M2) وتحليل أثره على الناتج المحلي الاجمالي في الاقتصاد العراقي للمدة (2004-2020) من خلال بناء نموذج معياري أجل قياس العلاقة بين بعض تطورات والناتج (2004-2020). اعتمد المنهج الوصفي والمنهج الكمي القائم القياس الاقتصادي تطبيق الأساليب القياسية الحديثة إذ تم استخدام منهجية الانحدار الذاتي الموزع (ARDL)، وتم البيانات الربع سنوية (2004-2020)، أما أهم نتائج التي ت...

In all manufacturing processes there are tolerances; however, orthodontic bracket manufacturers seldom state the slot dimensional tolerances. This experiment develops a novel method of analyzing slot profile dimensions using photographs of the slot. Five points are selected along each wall, and lines are fitted to define a trapezoidal slot shape. This investigation measures slot height at the s...

This paper describes our participation in the SemEval-2016 task 5, Aspect Based Sentiment Analysis (ABSA). We participated in two slots in the sentence level ABSA (Subtask 1) namely: aspect category extraction (Slot 1) and sentiment polarity extraction (Slot 3) in English Restaurants and Laptops reviews. For Slot 1, we applied different models for each domain. In the restaurants domain, we used...

This year the RPI-BLENDER team participated in the following four tasks: English Entity Linking, Regular Slot Filling, Temporal Slot Filling and Slot Filling Validation. The major improvement was made for Regular Slot Filling and Slot Filling validation. We developed a fresh system for both tasks. Our approach embraces detailed linguistic analysis and knowledge discovery, and advanced knowledge...