Pattern Recognition
The Weighted Tsetlin Machine: Compressed Representations with Weighted Clauses
Phoulady, Adrian, Granmo, Ole-Christoffer, Gorji, Saeed Rahimi, Phoulady, Hady Ahmady
The Tsetlin Machine (TM) is an interpretable mechanism for pattern recognition that constructs conjunctive clauses from data. The clauses capture frequent patterns with high discriminating power, providing increasing expression power with each additional clause. However, the resulting accuracy gain comes at the cost of linear growth in computation time and memory usage. In this paper, we present the Weighted Tsetlin Machine (WTM), which reduces computation time and memory usage by \emph{weighting} the clauses. Real-valued weighting allows one clause to replace multiple and supports fine-tuning the impact of each clause. Our novel scheme simultaneously learns both the composition of the clauses and their weights. Furthermore, we increase training efficiency by replacing $k$ Bernoulli trials of success probability $p$ with a uniform sample of average size $p k$, the size drawn from a binomial distribution. In our empirical evaluation, the WTM achieved the same accuracy as the TM on MNIST, IMDb, and Connect-4, requiring only $1/4$, $1/3$, and $1/50$ of the clauses, respectively. With the same number of clauses, the WTM outperformed the TM, obtaining peak test accuracies of respectively $98.58\%$, $90.15\%$, and $87.49\%$. Finally, our novel sampling scheme reduced sample generation time by a factor of $7$.
Artificial intelligence: Towards a better understanding of the underlying mechanisms
The automatic identification of complex features in images has already become a reality thanks to artificial neural networks. Some examples of software exploiting this technique are Facebook's automatic tagging system, Google's image search engine and the animal and plant recognition system used by iNaturalist. We know that these networks are inspired by the human brain, but their working mechanism is still mysterious. New research, conducted by SISSA in association with the Technical University of Munich and published for the 33rd Annual NeurIPS Conference, proposes a new approach for studying deep neural networks and sheds new light on the image elaboration processes that these networks are able to carry out. Similar to what happens in the visual system, neural networks used for automatic image recognition analyse the content progressively, through a chain of processing stages.
What Is The Future Of Machine Learning?
People are working to create a machine that behaves like a human. The thinking machine can be also termed as artificial intelligence, which tends to be the biggest gift to humankind. Undoubtedly, it's evident that the Machine learning course is the current trend as the market scale keeps increasing due to its high demand factor. Machine learning course gives us a clear idea of how the future leads us to innovate unlimited and incredible technologies that happening around us each day. Organizations & businesses are been influenced by the smart machine works due to its high accuracy ratio of output delivery when compared to the output ratio delivered by humans.
Computer vision API- Skyl.ai
Computer vision APIs let you run computer vision tasks programmatically at scale in real time. Once set up, the computer vision API can run computer vision tasks simultaneously on millions of data. This makes it easy to integrate these APIs into your apps or websites and deliver cutting edge computer vision backed experiences to your customers easily. For example, you might have a reverse image search engine which takes in a photo as an input and returns a set of similar images from the web. You can implement this in no time using computer vision APIs even though you do not have any expertise in machine learning or computer vision.
Alibaba's New AI Chip Can Process Nearly 80K Images Per Second
The Hanguang 800 is being implemented across many application scenarios within Aliyun, ranging from video classification to smart city applications. For example, the company's popular Pailitao platform applies visual image search to e-commerce, allowing customers to search for items by taking a photo of the query object. Using AI-based image recognition & indexing powered by the new Hanguang 800, Aliyun can increase image processing efficiency by 12 times compared to GPUs. With regard to smart city tech, Aliyun says it previously used 40 traditional GPUs to process videos of central Hangzhou with a latency of 300ms. Now the task requires only four Hanguang 800 with a lower latency of 150ms.
How AI and ML are redefining recruitment? - Matellio LLC
The old-age approach is recruiters doing a highly tedious job of sifting through scores of resumes for fetching the suitable candidate. AI has helped companies in getting rid of this manual process by introducing virtual assistants that can perform this job efficiently. For instance, Canadian startup Ideal takes the aid of AI to screen resumes depending upon the client's requirements. Based on how the client is hired in past times, the assistant evolves itself to recognize the desirable elements in a particular resume using pattern recognition methodology.
Vouw: Geometric Pattern Mining using the MDL Principle
Faas, Micky, van Leeuwen, Matthijs
We introduce geometric pattern mining, the problem of finding recurring local structure in discrete, geometric matrices. It differs from existing pattern mining problems by identifying complex spatial relations between elements, resulting in arbitrarily shaped patterns. After we formalise this new type of pattern mining, we propose an approach to selecting a set of patterns using the Minimum Description Length principle. We demonstrate the potential of our approach by introducing Vouw, a heuristic algorithm for mining exact geometric patterns. We show that Vouw delivers high-quality results with a synthetic benchmark.
Managing Marketing: Realising The Full Value Of Customer Experience With AI (Artificial Intelligence)
Mercer Bell is a customer experience agency. Technically, we were the first in this market as far as being a trademark CX agency. What does that mean nowadays? Nowadays it's a really big complicated broad church of things we do for our clients, including working with aspects of AI. That is everything from deploying it for our clients on an ongoing basis, helping clients message features of artificial intelligence to their clients, and then actually building bespoke things, particularly in the machine learning space for our clients on an ongoing basis.
Martin's Playtime with Tensorflow Lite / Dr Who image recognition
Sign in to report inappropriate content. Digital Maker's Martin Evans has been experimenting with TensorFlow Lite on the Raspberry Pi 4 to recognise Dr Who character shapes. This is a short video of the Pi camera recognising a Dalek & a Cyberman, with the output going to an Ada Fruit Display Screen.
AI Image Recognition Market-Growth, Trends, and Forecast (2019-2024)
Market Overview The AI image recognition market was valued at USD 1.41 billion in 2018 and is projected to reach a market value of USD 5.32 billion by 2024 at a CAGR of 24.7% over the forecast period (2019 - 2024). Image recognition technologies comprise voice, iris, palm, hand vein pattern, fingerprints, retina, hand geometry, facial pattern recognition, object identification etc. Image recognition based on these indications can be applied across various fields, such as vehicular safety, advertising, security and surveillance, biometric scanning machines, pedestrian recognition, and E-commerce. The adoption of artificial intelligence (AI) technology is rising, owing to its ability to enhance and automate operations and enrich the user experience. Governments are also focusing on increasing their AI capabilities to revolutionize various sectors, from healthcare to transport. EU has committed to invest EUR 1.5 billion in AI to catch up with the United States and Asia.