Alias-i Threat Trackers
نویسندگان
چکیده
Alias-i ThreatTrackers are an advanced information access application designed around the needs of analysts working through a large daily data feed. ThreatTrackers help analysts decompose an information gathering topic like the unfolding political situation in Iraq into specifications including people, places, organizations and relationships. These specifications are then used to collect and browse information on a daily basis. The nearest related technologies are information retrieval (search engines), document categorization, information extraction and named entity detection.ThreatTrackers are currently being used in the Total Information Awareness program.
منابع مشابه
Wellbeing in the Making: Peoples’ Experiences with Wearable Activity Trackers
BACKGROUND Wearable activity trackers have become a viable business opportunity. Nevertheless, research has raised concerns over their potentially detrimental effects on wellbeing. For example, a recent study found that while counting steps with a pedometer increased steps taken throughout the day, at the same time it decreased the enjoyment people derived from walking. This poses a serious thr...
متن کاملPain and Fatigue in Desktop VR: Initial Results
This paper describes a comprehensive experimental evaluation of a two-handed free-form surface editor called THRED, which uses a pair of Polhemus 3D trackers with added buttons in a complementary two-handed style. On top of the underlying free-form surface editor application was built two other user interfaces that provide reasonable competition for the two-handed style. The second interface us...
متن کاملPlanar Surface Tracking and its Applications
In the field of computer vision, a large number of area trackers have been developed. Their general purpose is to track planar surfaces. Their success depends on the amount of suitable features present in the surface, but they can also be limited by variations in illumination as well as by distortions of the surface in other ways then the tracker was designed to follow. This work compares a sel...
متن کاملInterest and preferences for using advanced physical activity tracking devices: results of a national cross-sectional survey
OBJECTIVES Pedometers are an effective self-monitoring tool to increase users' physical activity. However, a range of advanced trackers that measure physical activity 24 hours per day have emerged (eg, Fitbit). The current study aims to determine people's current use, interest and preferences for advanced trackers. DESIGN AND PARTICIPANTS A cross-sectional national telephone survey was conduc...
متن کاملThe Enhanced Flock of Trackers
The paper presents contributions to the design of the Flock of Trackers (FoT). The FoT estimates the pose of the tracked object by robustly combining displacement estimates from a subset of local trackers that cover the object and has been. The enhancements of the Flock of Trackers are: (i) new reliability predictors for the local trackers the Neighbourhood consistency predictor and the Markov ...
متن کامل