Training a robust and reliable deep learning model requires a large amount of data. In the crisis domain, building deep learning models to identify actionable information from the huge influx of data posted by eyewitnesses of crisis events on social
media, in a time-critical manner, is central for fast response and relief operations. However, building a large, annotated dataset to train deep learning models is not always feasible in a crisis situation. In this paper, we investigate a multi-task learning approach to concurrently leverage available annotated data for several related tasks from the crisis domain to improve the performance on a main task with limited annotated data. Specifically, we focus on using multi-task learning to improve the performance on the task of identifying location mentions in crisis tweets.
. تعد إدارة وفهم بيانات المواقع المجمعة قضيتين مهمتين لهذه التطبيقات. تقدم هذه الورقة طرقًا لاستخراج مواقع مثيرة للاهتمام من البيانات المكانية والزمانية. الهدف من هذه الورقة هو تجميع آثار GPS الفردية للحصول على رؤى عن الأماكن المثيرة للاهتمام. يمكن ا
لحصول على هذه المواقع المهمة من خلال معالجة البيانات من الأجهزة التي تعمل بنظام GPS للمستخدمين الذين يعيشون في منطقة جغرافية معينة.
Our proposed work is to introduce a combination of active and passive customer modes. And this will enhance the detecting the customers, even though they are not using their mobile by making a call.
This work discusses the feasibility of applying a small and inexpensive GPS, a Field
Strength Meter (FSM) and a personal computer, that can activity and rapidly determine
the Geo-locations of RF cooperated emitter, which have a wide range of both m
ilitary and
civilian applications.
The emitter’s Geo-coordinates can be estimated by a single moving observation
system, which receives signals from the emitter, and measures his Geo-locations and Field
Strengths of the transmitted signal at four Positions
Analytic Formulas are derived to calculate the location of Emitter, which detected
from four Positions by using of Linear Algebra or pseudo range’s solution, The MATLAB
was used to solve the four Equations and to simulate the Geo-Positions on Geo-Map.
Yellow rust caused by Puccinia striiformis f.sp. tritici is one of the most important
disease affecting wheat worldwide. The objective of this study was to evaluate
some morphological and productivity characteristics of durum and soft wheat
collected from different locations of Syria.
The research objective is to perceive the nature of relationship between Latakia and Tartous
ports with the other seaports of the Mediterranean and Black Sea regions, identifying whether it is
integrating, competing or neutral relations, in the mea
ntime, another research objective arises, it is
to analyze the influence of the geographic location on these regions’ sea ports inter-relationship,
the research concluded the presence of a competing relationship between Latakia and Tartous
against the ports of Mersin, Beirut, Haifa, Ashdod, on the contrary, there has proved a cooperative
and integrative relationship between the Egyptian Ports of Port Said, Damietta and Alexandria, the
same relation with a lower degree with the other Arabian ports and the Syrian trade partners sea
ports , while other ports were neutral ,the research concluded the importance of making use of the
comparative advantages enabled by the geographic location of Latakia and Tartous ports, also the
importance of developing its port capacity and facilities, focusing on improving their performance,
productivity and the application of effective marketing policies.
A retrospective study of 55 cases (mean age 55, range 82 ـ 35 years) of Gastrointestinal stromal tumors cancer admitted at AL Assad University Hospital , Lattakia , Syria. from 1\1\2002 to 1\1\2014 for studying its :locations ,risk factors and surgic
al management.
Stomach was the most common site for GISTs in 52.27% , small intestinal in 30.90%, rectum in 9.09% and colon in 7.27%.
The most common clinical signs and symptoms were: gastrointestinal bleeding 61.8% ,abdominal pain 21.81%.the histologic prognosis was high and moderate in 72.72% of patients.
Total gastrictomy was performed for one patient ,subtotal gastrictomy for 16 patients and a wedge in 11 cases. In 6 patients a segementectomy of small intestinal were performed. and in one patient a resection of the upper rectum performed.
Radar detects the targets and measures its parameters, range,
azimuth, height, and velocity of the target.
In some application, such as early warning radar we don’t
have extremely measure all these parameters, but in other
application like detect
ion targets and measures his geo-locations
requires high resolution to all these parameters.
This paper discusses the feasibility of detecting the location of
from four deferent satellites Positions by using of Linear Algebra
and pseudo range’s solution, The Matlab was used to solve the four Equations and to simulate the Geo-Positions on Geo-Map
This research highlights the most recognizable basics of Sibaweih's methodology in his book. Altogether, they are not different from the modern descriptive approach. Sibaweih appears in the first Arabic Linguistics Encyclopaedia, in a way that presen
ts the righteousness of his pioneering methodology, as is apparent in the three linguistic levels of: Phonology, Morphology and Syntax.
We have traced the method he followed to treat the linguistic phenomena, which in all its forms constitute a constellation of semantic and intellectual operations based on all aspects of this phenomenon, next to the realistic principles that he relied on to achieve his goal. Themselves are the principles that gained circulation in the West later on; as follows: listening; language and speech; spoken and written language; unity of time and place; induction; and categorization.
