Sunday, August 21, 2022

Artificial Intelegence ,Opportunities, Limits and Myths

 


Opportunities, Limits and Myths of

 Artificial Intelegence in fight against crime.

in crime prevention, forensic investigations ,corporate governance,

 legal precedents and global trend signals, authorities and organizations 

already have a clear and safe path to apply Artificial Intelligence 

Corruption, environmental damage, money laundering, fraud, extortion

 and other criminal modalities already well-known and typified today

 gain scale with cyber-attacks, the on-demand formation of gangs in 

the virtual environment, in addition to new configurations of the workforce

 and chains. of value. Although the essence of risks and delinquency are 

similar, the magnitudes completely change the way to monitor and investigate. 

The cinematic cliché of investigators, amid boxes of Chinese food, poring

 through tomes of archives or exhaustively watching a video is already 

as anachronistic as an astronomer mapping stars with a spyglass. 

Big data, analytics, machine learning and other modalities of 

Artificial Intelligence redefine the way of doing science. In the case of 

forensic science, the speed of discoveries can determine the well-being 

of a community, the sustainability of an organization, the preservation of

 an ecosystem or the lives of people.

Artificial Intelligence modalities and applications are in everything – city 

automation, self-driving cars, conversational interactions and a multitude 

of use cases. Of course, each of these areas has its objectives, challenges

 and uncertainties. In the areas of public safety, surveillance, governance,

 crime prevention and forensic investigation, however, work is urgent.

 And there is already a lot to be done with the technologies and references 

of global best practices available, without entering the gray areas of ethical 

limits and regulations that are yet to be established.

More comprehensive, correct and auditable investigation

While emphasizing the guarantee of fundamental rights, the 

 AI Policy Observatory recognizes the role of technology in 

accounting for complex and time-sensitive investigations.

Even without delving into the technical details, it is interesting to see

 how AI modalities are applied in the fight against crime and what points 

of attention for law enforcement authorities, intelligence agencies or auditors.

The branch known as Big Data is the part that allows capturing data from

 different sources, with correlations and insights. Along with this gain in 

scale and speed, AI also brings the ability to analyze images, make

 translations in real time and, in short, transform different types of content 

into relevant information. The technological infrastructure, tools and services

 aspects are already relatively mature. Where to start, with less risk and 

greater return, is the challenge.






AI for SMB (Small And Midsize Business)owners. Find out some examples

 

One in five SMB (Small And Midsize Business)owners has implemented some form of Artificial Intelligence (AI)

People sometimes confuse AI with data analytics or the application of intense mathematics. It’s so much more. AI generally refers to using computers to perform complex tasks typically thought to require human intelligence — for example, image perception, voice recognition, decision-making, and problem-solving.

Several types of technologies fall under the AI umbrella. One is machine learning, which applies statistical techniques to improve machines’ performance of a specific task over time with little or no programming or human intervention. Another is natural language processing, which uses algorithms to analyze unstructured human language in documents, emails, texts, conversations, or otherwise. And a third is robotic process automation, which automates time-consuming repetitive manual tasks that don’t require decision-making.


Here are some examples of how businesses can use AI:-

HR. AI software can significantly expedite the hiring process by soliciting and screening candidates. It can narrow the field and save interviewing time, freeing up HR staff to deal with other issues that require human attention. AI also might reduce the risk of discrimination claims because human subjectivity plays less of a role in the process.

Communications. Chatbots and other tools make it easier to maintain efficient and effective communications with customers and prospects. Specifically, these tools can respond to frequently asked customer service questions, allowing front-facing employees to focus on more targeted or complex issues.

Growing companies can also use AI tools to automate communications with vendors and employees. Doing so ensures the timely delivery of information and minimizes the chance of costly or embarrassing human errors.

Cybersecurity. Every company, no matter how big or small, faces the threat of hackers and ransomware schemes — and the risk has grown only more intense in recent months.

In fact, given the sheer number of cyberthreats out there, and the virtually infinite ways that cybercriminals can vary their attacks, AI is fast becoming an essential defensive tool. For example, through machine learning, AI can devise “classification algorithms” to detect spam and malware.

Friday, August 19, 2022

How mosquitoes can ‘sniff out’ humans

 

How mosquitoes can ‘sniff out’ humans





Mosquitoes are intensely attracted to body odor and carbon dioxide.Humans exude a unique bouquet of odors that's distinct from the smells exuded by other creatures.The biting insects have an odour-sensing setup superior to that of many other animals. The neurons in some mosquitoes' antennae and brains have exceptionally elaborate gear for smelling nearby humans — even humans who use chemicals in an effort to hide their scentsScientist found a receptor for human sweat, and we found that acidic volatiles that come off of us are really key for mosquitoes to find us,


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