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Sarang at DEFACTIFY 4.0: Detecting AI-Generated Text Using Noised Data and an Ensemble of DeBERTa Models

arXiv.org Artificial Intelligence

This paper presents an effective approach to detect AI-generated text, developed for the Defactify 4.0 shared task at the fourth workshop on multimodal fact checking and hate speech detection. The task consists of two subtasks: Task-A, classifying whether a text is AI generated or human written, and Task-B, classifying the specific large language model that generated the text. Our team (Sarang) achieved the 1st place in both tasks with F1 scores of 1.0 and 0.9531, respectively. The methodology involves adding noise to the dataset to improve model robustness and generalization. We used an ensemble of DeBERTa models to effectively capture complex patterns in the text. The result indicates the effectiveness of our noise-driven and ensemble-based approach, setting a new standard in AI-generated text detection and providing guidance for future developments.


Adaptive LPD Radar Waveform Design with Generative Deep Learning

arXiv.org Artificial Intelligence

We propose a novel, learning-based method for adaptively generating low probability of detection (LPD) radar waveforms that blend into their operating environment. Our waveforms are designed to follow a distribution that is indistinguishable from the ambient radio frequency (RF) background -- while still being effective at ranging and sensing. To do so, we use an unsupervised, adversarial learning framework; our generator network produces waveforms designed to confuse a critic network, which is optimized to differentiate generated waveforms from the background. To ensure our generated waveforms are still effective for sensing, we introduce and minimize an ambiguity function-based loss on the generated waveforms. We evaluate the performance of our method by comparing the single-pulse detectability of our generated waveforms with traditional LPD waveforms using a separately trained detection neural network. We find that our method can generate LPD waveforms that reduce detectability by up to 90% while simultaneously offering improved ambiguity function (sensing) characteristics. Our framework also provides a mechanism to trade-off detectability and sensing performance.


Methods for Matching English Language Addresses

arXiv.org Artificial Intelligence

Addresses occupy a niche location within the landscape of textual data, due to the positional importance carried by every word, and the geographical scope it refers to. The task of matching addresses happens everyday and is present in various fields like mail redirection, entity resolution, etc. Our work defines, and formalizes a framework to generate matching and mismatching pairs of addresses in the English language, and use it to evaluate various methods to automatically perform address matching. These methods vary widely from distance based approaches to deep learning models. By studying the Precision, Recall and Accuracy metrics of these approaches, we obtain an understanding of the best suited method for this setting of the address matching task.


Remote Drupal openings in Austin, United States on August 18, 2022 – Web Development Tech Jobs

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Role requiring'No experience data provided' months of experience in None My name is Avdhesh Kumar and I am a Staffing Specialist at Intellectt Inc. I am reaching out to you on an exciting job opportunity with one of our clients.


Deep Learning Software Market to See Huge Growth by 2027 : Microsoft, Nvidia, AWS - Digital Journal

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Market Drivers: Rising complexity and diversity of mobile networks is driving the market of deep learning. These increasing complexity has made the managing of the network difficult.


Artificial Intelligence for Blockchains Market SWOT Analysis by Size, Status and Forecast to 2022-2028 - Blackswan Real Estate

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Latest survey on Artificial Intelligence for Blockchains Market is conducted to provide hidden gems performance analysis of Artificial Intelligence for Blockchains to better demonstrate competitive environment . The study is a mix of quantitative market stats and qualitative analytical information to uncover market size revenue breakdown by key business segments and end use applications. The report bridges the historical data from 2017 to 2022 and forecasted till 2027*, the outbreak of latest scenario in Artificial Intelligence for Blockchains market have made companies uncertain about their future outlook as the disturbance in value chain have made serious economic slump. If you are part of the Artificial Intelligence for Blockchains industry or intend to be, then study would provide you comprehensive outlook. It is vital to keep your market knowledge up to date analysed by major players and high growth emerging players.


Artificial Intelligence Products Market Next Big Thing

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Artificial Intelligence (AI) in Manufacturing Market Analysis & Forecast for Next 5 Years

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Understanding the segments helps in identifying the importance of different factors that aid the market growth. At last, all parts of the Worldwide Artificial Intelligence (AI) in Manufacturing Market are quantitatively also subjectively valued to think about the Global just as regional market equally. This market study presents basic data and true figures about the market giving a deep analysis of this market based on market trends, market drivers, constraints and its future prospects. The report supplies the worldwide monetary challenge with the help of Porter's Five Forces Analysis and SWOT Analysis. Customization of the Report: The report can be customized as per your needs for added data up to 3 businesses or countries or 2 analyst hours.


Artificial Intelligence (Ai) In Education Market to Eyewitness Massive Growth by 2026 - The Manomet Current

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Worldwide Artificial Intelligence (Ai) In Education Market Size (Sales) Market Share by Type (Product Category) [, Machine Learning, Deep Learning & Natural Learning Process (NLP)] in 2018 Worldwide Artificial Intelligence (Ai) In Education Market by Application/End Users [Higher Education, K-12 Education & Corporate Learning] Worldwide Artificial Intelligence (Ai) In Education Sales (Volume) and Market Share Comparison by Applications Global Worldwide Artificial Intelligence (Ai) In Education Sales and Growth Rate (2014-2025) Worldwide Artificial Intelligence (Ai) In Education Competition by Players/Suppliers, Region, Type and Application Worldwide Artificial Intelligence (Ai) In Education (Volume, Value and Sales Price) table defined for each geographic region defined.