Learning spatial-temporal regularized correlation filters for visual tracking
Abstract Discriminative Correlation Filters (DCF) are efficient in visual tracking but suffer from
unwanted boundary effects. Spatially Regularized DCF (SRDCF) has been suggested to …
unwanted boundary effects. Spatially Regularized DCF (SRDCF) has been suggested to …
Conversations about crime: Re-enforcing and fighting against platformed racism on reddit
With the emergence of Information and Communication Technologies (ICTs), people are
being exposed to an increased volume of crime-related information, which induces fear …
being exposed to an increased volume of crime-related information, which induces fear …
Trust-Based Classification in Community Policing: A Systematic Review
OO Ogbonnia, JH Anajemba… - … on Technology and …, 2023 - ieeexplore.ieee.org
In recent times, many studies have identified trust as a propeller of community policing for
enhancing security and safety. However, this essential aspect of community policing has not …
enhancing security and safety. However, this essential aspect of community policing has not …
Social-eoc: Serviceability model to rank social media requests for emergency operation centers
The public expects a prompt response from emergency services to address requests for help
posted on social media. However, the information overload of social media experienced by …
posted on social media. However, the information overload of social media experienced by …
Incident streams 2019: Actionable insights and how to find them
The ubiquity of mobile internet-enabled devices combined with wide-spread social media
use during emergencies is posing new challenges for response personnel. In particular …
use during emergencies is posing new challenges for response personnel. In particular …
Compete, collaborate, investigate: exploring the social structures of open source intelligence investigations
Online investigations are increasingly conducted by individuals with diverse skill levels and
experiences, with mixed results. Novice investigations often result in vigilantism or doxxing …
experiences, with mixed results. Novice investigations often result in vigilantism or doxxing …
Ranking and grouping social media requests for emergency services using serviceability model
Social media has become an alternative communication mechanism for the public to reach
out to emergency services during time-sensitive events. However, the information overload …
out to emergency services during time-sensitive events. However, the information overload …
Asking too much? The rhetorical role of questions in political discourse
J Zhang, A Spirling… - arXiv preprint arXiv …, 2017 - arxiv.org
Questions play a prominent role in social interactions, performing rhetorical functions that go
beyond that of simple informational exchange. The surface form of a question can signal the …
beyond that of simple informational exchange. The surface form of a question can signal the …
Source-aware crisis-relevant tweet identification and key information summarization
Twitter is an important source of information that people frequently contribute to and rely on
for emerging topics, public opinions, and event awareness. Crisis-relevant tweets can …
for emerging topics, public opinions, and event awareness. Crisis-relevant tweets can …
Ranking of social media alerts with workload bounds in emergency operation centers
Extensive research on social media usage during emergencies has shown its value to
provide life-saving information, if a mechanism is in place to filter and prioritize messages …
provide life-saving information, if a mechanism is in place to filter and prioritize messages …