In this paper I present the detail estimations for the width of the 511 keV line produced by a mechanism when dark matter is represented by macroscopically large dense nuggets. I argue that the width of 511 keV emission in this mechanism is very narrow ( in a few keV range) in agreement with all observations. The dominant mechanism of the annihilation in this case is the positronium formation e...

This paper describes the IRIT lab participation to the 2014 TREC Temporal Summarization track. The goal of the Temporal Summarization track is to develop systems that allow users to efficiently monitor information about events over time. Our proposed method selects relevant documents that are more likely to concern the event, and extracts relevant and novel sentences based on some filters. Obta...

This paper describes issues, technologies, challenges, and directions for Assured Information Sharing (AIS). AIS is about organizations sharing information but at the same time enforcing policies and procedures so that the data is integrated and mined to extract nuggets. This is the first in a series of papers we are writing on AIS. It provides an overview including architectures, functions and...

What are desirable and undesirable features of virtual-environment (VE) software architectures? What should be present (and absent) from such systems if they are to be optimally useful? How should they be structured? To help answer these questions we present experience from application designers, toolkit designers, and VE system architects along with examples of useful features from existing sy...

This paper chronicles my recent work in polynomial computation. Rather than focusing on a single coherent theme, my narrative includes the diverse nitty-gritty details I had to take care of and the choices that I made—and in some cases, rethought multiple times—while pursuing my dual goals of solving particular problems and finding the best framework for solving similar problems in the future. ...

T HE WR ING of this review was prompted by the possibility that one could skim from the large reservoir of psychological progress a few nuggets which might be of interest to the psychiatric profession, and to indicate just what contributions psychologists are making that might be of interest to psychiatrists. For this reason I have not attempted to review all the chapters but have instead limit...

Introduction. There is a rising concern over food safety caused by an increasing trend towards adulterating fresh cooking oil with used in Malaysia. Recent decades have seen more cases of high-quality edible adulteration reused oil, driven high market demand and profit margins. In this study, we aimed to analyze the properties vegetable oils their effect on quality fried chicken nuggets.
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The nutritional status of under-five children in Indonesia remains low, including North Maluku province. Based on the results 2021 SSGI, prevalence stunting among this province is 27.5%. This figure higher than national 24.4%. has abundant potential for tuna fish that can be utilized development local food supports interventions children. recent study reported as many 86.7% aged 12 – 24 months ...