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Real criminals, fake victims: how chatbots are being deployed in the global fight against phone scammers

The Guardian

A scammer calls, and asks for a passcode. Malcolm, an elderly man with an English accent, is confused. "What's this business you're talking about?" Malcolm asks. This time, Ibrahim, a cooperative and polite man with an Egyptian accent, picks up. "Frankly, I am not too sure I can recall buying anything recently," he tells the hopeful con artist.


Anomaly Detection in Power Generation Plants with Generative Adversarial Networks

Atemkeng, Marcellin, Jimoh, Toheeb Aduramomi

arXiv.org Machine Learning

Anomaly detection is a critical task that involves the identification of data points that deviate from a predefined pattern, useful for fraud detection and related activities. Various techniques are employed for anomaly detection, but recent research indicates that deep learning methods, with their ability to discern intricate data patterns, are well-suited for this task. This study explores the use of Generative Adversarial Networks (GANs) for anomaly detection in power generation plants. The dataset used in this investigation comprises fuel consumption records obtained from power generation plants operated by a telecommunications company. The data was initially collected in response to observed irregularities in the fuel consumption patterns of the generating sets situated at the company's base stations. The dataset was divided into anomalous and normal data points based on specific variables, with 64.88% classified as normal and 35.12% as anomalous. An analysis of feature importance, employing the random forest classifier, revealed that Running Time Per Day exhibited the highest relative importance. A GANs model was trained and fine-tuned both with and without data augmentation, with the goal of increasing the dataset size to enhance performance. The generator model consisted of five dense layers using the tanh activation function, while the discriminator comprised six dense layers, each integrated with a dropout layer to prevent overfitting. Following data augmentation, the model achieved an accuracy rate of 98.99%, compared to 66.45% before augmentation. This demonstrates that the model nearly perfectly classified data points into normal and anomalous categories, with the augmented data significantly enhancing the GANs' performance in anomaly detection. Consequently, this study recommends the use of GANs, particularly when using large datasets, for effective anomaly detection.


What Happens When Tech Bros Run National Security

TIME - Tech

It's September 2023, and markets have become battlefields, as economics and geopolitics become ever more closely intertwined. Many think that we are returning to the Cold War, but we're not. Back then, the military had the materiel and commanded the view of war. Whether the U.S. fulfills its national security ambitions doesn't just depend on its armed forces, but its relationship with firms. The recent revelation that Elon Musk used his control of the Starlink satellite system to unilaterally decide the limits on a Ukrainian offensive is just one example of how business can, quite literally, call the shots.


Top 10 Data Science Use cases in Telecom - DataScienceCentral.com

#artificialintelligence

In the course of time, data science has proved its high value and efficiency. Data scientists find more and more new ways to implement big data solutions in daily life. Nowadays data is a fuel needed for a successful company. Telecommunication companies are not an exception. Due to these circumstances, they cannot afford not to use data science.


4 Main Uses Of Artificial Intelligence In Telecommunications

#artificialintelligence

The application of Artificial Intelligence in the telecommunication industry has gained quite a much traction in the recent past and for the right reasons. The role of the telecommunications industry in today's world has expanded beyond the provision of simple phone and internet interaction services for individuals and corporates. In the current era of the Internet of Things (IoT), telecommunication companies have leveraged mobile and broadband services to take center stage in technological growth and innovation. That is not all; educated prospects point to a future commercial world where Artificial intelligence is vital. For example, Technavio, a leading market research, and advisory firm globally, expects growth in technology to continue for the foreseeable future and record a Compounded Annual Growth Rate (CAGR) of above 42% next year.


What Advantages AI has to Offer the Telecom Industry

#artificialintelligence

The telecommunications industry is no longer limited to providing basic telephone and Internet services; It is now at the epicentre of technology growth, led by mobile and broadband services in the Internet of Things (IoT) age. This growth will continue, and its main engine will be Artificial Intelligence (AI). Today's communications service providers face a growing demand for higher quality services and a better customer experience. Telecommunications companies are taking advantage of these opportunities by using the vast amount of data collected from their immense customer bases over the years. This data telecom companies take from devices, networks, mobile applications, geolocation, detailed customer profiles, service use and billing information.


4 Main Uses Of Artificial Intelligence In Telecommunications

#artificialintelligence

The application of Artificial Intelligence in the telecommunication industry has gained quite a much traction in the recent past and for the right reasons. The role of the telecommunications industry in today's world has expanded beyond the provision of simple phone and internet interaction services for individuals and corporates. In the current era of the Internet of Things (IoT), telecommunication companies have leveraged mobile and broadband services to take center stage in technological growth and innovation. That is not all; educated prospects point to a future commercial world where Artificial intelligence is vital. For example, Technavio, a leading market research, and advisory firm globally, expects growth in technology to continue for the foreseeable future and record a Compounded Annual Growth Rate (CAGR) of above 42% next year.


Artificial Intelligence for 5G Site Selection

#artificialintelligence

In the next few years, mobile network operators might be using artificial intelligence to put the right infrastructure in the right place, according to research conducted by Bain & Company. Wireless infrastructure has an important place within the universe of mobile network infrastructure, which also includes a core switched network for voice calls and text, a packet switched network for mobile data and the public switched telephone network to connect subscribers to the wider telephony network. Wireless infrastructure includes the radio base stations, antennas and their support structures, and cables and optical fiber that connect antennas, base stations and network cores. According to IBM Cloud Education, at its simplest form, artificial intelligence combines computer science and robust datasets to enable problem solving. It also encompasses machine learning and deep learning, which are frequently mentioned in conjunction with artificial intelligence, IBM's description reads.


The evolution of 5G technology relies on data

#artificialintelligence

Many of today's innovative technologies, such as cloud computing, edge computing, the endpoint and 5G, all change the way we communicate with each other. Following the pandemic and the consequential impact on the UK economy, all organizations will have to rely heavily on the implementation of new technologies including these in order to get back on their feet. However, adjusting to this new way of working can provide unique challenges. For example, telecommunication companies and operators that adopt 5G technology need to develop entirely new revenue streams as well as lay down new infrastructure, embrace Artificial Intelligence (AI) and Machine Learning (ML), and change their business models. John Day is Sales Engineering Leader, UK&I and Nordics at Commvault. The coronavirus pandemic has created some major setbacks for telecommunications companies as they work to roll out 5G networks.


Biggest influencers in robotics in Q4 2020: The top individuals to follow

#artificialintelligence

GlobalData research has found the top influencers in robotics based on their performance and engagement online. Using research from GlobalData's Influencer platform, Verdict has named ten of the most influential people in robotics on Twitter during Q4 2020. Ronald Van Loon is the principal analyst and CEO of the Intelligent World, an analyst and influencer network that enables experts and businesses to interact and collaborate with each other and new audiences. He is regarded as a notable expert in data analytics and digital transformation. Loon is also an advisory board member for Simplilearn, an online platform for digital skills training and has previously worked as the director of Advertisement, an information technology and services company.