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Training Small AI Models Without Blindly Trusting Big Teacher Models
Machine learning is shifting from learning from data alone to learning from both data and teacher models. Beta-KD uses uncertainty-aware Bayesian weighting to train compact multimodal AI without blindly trusting every teacher signal.

How Rule-Driven Routing Makes Retrieval-Augmented Generation Smarter
Most retrieval-augmented generation systems stop at documents, ignoring the relational databases that power finance, healthcare, and research. Our researchers built a rule-driven framework that learns which source to query for each question, delivering better answers at lower computational cost.

Making Video AI Fast Enough for the Real World
State-of-the-art video models are accurate but too slow for live deployment. This work transfers their knowledge into causal streaming models that process video frames in real time, achieving 4x lower latency with competitive accuracy across action detection and pedestrian intent tasks.

How Our AI Contributed to NASA’s Artemis Missions
NEC Laboratories America’s AI research played a role in NASA’s Artemis missions, helping analyze complex spacecraft data at scale. Our System Invariant Analysis Technology enables faster insights, improved anomaly detection, and greater confidence in mission readiness for deep space exploration.

Rethinking Molecular Drug Design: From Generation to Control
Designing drug molecules is no longer just about generation, but control. NEC Laboratories America introduces MolDiffdAE, a diffusion-based framework that enables precise, multi-objective tuning of 3D molecular properties. By learning a semantic space, researchers can efficiently guide design, accelerating drug discovery and exploration of chemical space.

Driving the Future of Scene Editing with HorizonForge
HorizonForge introduces a new approach to driving scene generation, enabling precise control over both vehicle behavior and identity. By allowing arbitrary trajectories and flexible vehicle insertion, it creates realistic, scalable simulations for autonomous driving, digital twins, and advanced AI development.

Beyond Explainability: How We Are Redefining Interpretability in AI
AI interpretability has long been the focus, but what if it’s only part of the story? New research introduces model semantics, a framework for understanding what AI systems truly represent and how their internal structures connect to real-world phenomena.

The Best April Fools’ Day Hoaxes by Companies
Every April Fools’ Day, companies push the boundaries of creativity with bold, believable hoaxes. Led by Google, these pranks blend humor with real tech trends, making them both entertaining and surprisingly insightful. Discover the funniest examples and why they resonate so widely.

Influential NEC Researchers in the United States Who Helped Shape Modern Computing
Many pioneers of modern artificial intelligence and machine learning spent part of their careers at NEC research labs in the United States. Researchers such as Yann LeCun, Vladimir Vapnik, Léon Bottou, Corinna Cortes, and others contributed foundational ideas in deep learning, statistical learning theory, speech recognition, and computer vision.

Celebrating the Women of NEC Laboratories America
NEC Laboratories America celebrates Women’s History Month and International Women’s Day by recognizing the women researchers, engineers, and interns whose work in artificial intelligence, optical networking, cybersecurity, and data science is helping shape the future of technology.

Honoring Black Innovators Who Shaped Technology
Honoring Black innovators who shaped modern technology, from space exploration and collaborative computing to ethical AI and GPS. Discover how pioneering researchers like Katherine Johnson, Clarence Ellis, Timnit Gebru, and others continue to influence AI, computing, and scientific innovation.

NEC Laboratories America 2025: A Year of Disruptive Innovation
As 2025 comes to a close, NEC Laboratories America reflects on a year defined by scientific breakthroughs, global collaboration, and real-world impact. Our researchers advanced the state of the art across AI, optical networking and sensing, system security, and multimodal analytics, while expanding our intellectual property portfolio and presence at the world’s leading conferences.

Apply for a Summer 2026 Internship
Our exciting internship opportunities for Summer 2026 are now available. We are looking for students pursuing advanced degrees in Computer Science and Electrical Engineering. Internships are typically 3 months long in duration. The benefits of working for us include the opportunity to quickly become part of a project team applying cutting-edge technology to industry-leading concepts.

NEC Laboratories America: Celebrating 23 Years of Research Innovation!
NEC Laboratories America celebrates 23 years of pioneering research and innovation. Emerging from the 2002 merger of NEC Research Institute and NEC C&C Research Laboratories, NECLA has become the U.S. hub for NEC’s global R&D network. Under the leadership of Dr. Christopher White, NECLA bridges the gap between scientific discovery and market-ready technology.

Summer Highlights at NEC Labs America: Teamwork, Innovation, and Fun
This summer at NEC Laboratories America was full of energy, teamwork, and connection. From volleyball games in San Jose and TopGolf with colleagues from Princeton to kayaking adventures, a campus picnic, and celebrating our incredible interns, our teams came together to learn, laugh, and grow. Here’s a look back at the highlights that made Summer 2025 so memorable.

National Intern Day at NEC Laboratories America: Celebrating the Next Generation of Innovators
On National Intern Day, NEC Laboratories America celebrates the bright minds shaping tomorrow’s technology. Each summer, interns from top universities work side-by-side with our researchers on real-world challenges in AI, cybersecurity, data science, and more. From groundbreaking research to team-building events, our interns contribute fresh ideas and bold thinking that power NEC’s innovation engine.

NEC Labs America Joins CS3 Advisory Board to Advance Smart Streetscapes
NEC Laboratories America has joined the Center for Smart Streetscapes (CS3) Advisory Board, a National Science Foundation–funded initiative advancing urban innovation through technology, data, and design. As a leader in AI, computer vision, and edge computing, NEC Labs America will collaborate with researchers, civic leaders, and industry partners to develop intelligent infrastructure that enhances safety, accessibility, and efficiency in public spaces.

Graph Neural Networks, Explained: Our Role in the Future of AI
NEC Laboratories America (NECLA) is advancing the frontier of Graph Neural Networks (GNNs), a transformative AI technology that processes complex, interconnected data. Through innovations like PTDNet for robust learning, novel frameworks for explainability, StrGNN for anomaly detection in dynamic graphs, and GERDQ for calibration with out-of-distribution nodes, NECLA is addressing critical challenges in GNN development. These breakthroughs have real-world implications in fields such as cybersecurity, bioinformatics, and recommendation systems, positioning NECLA as a leader in the evolution of graph-based AI.

Shaping the Future with Responsible AI, Collaboration, and Disruption
Chris White, President of NEC Laboratories America, reflects on the lab’s mission to build responsible, human-centered technology—from AI to streetscape innovation—that tackles real-world challenges. In recent keynotes and interviews, he’s emphasized the power of collaboration, the importance of designing AI as a tool that empowers (not replaces), and the discipline required to scale truly disruptive ideas. He’s also shared thoughts on using digital tools for sustainability, such as optimizing global water systems, and the need for cooperative decision-making in complex environments like supply chains. Through it all, he reminds us: real innovation isn’t about flashy tech—it’s about solving meaningful problems, at scale, with intention and integrity.

Top 10 Most Legendary College Pranks of All-Time for April Fools’ Day
At NEC Labs America, we celebrate innovation in all forms—even the brilliantly engineered college prank. From MIT’s police car on the Great Dome to Caltech hacking the Rose Bowl, these legendary stunts showcase next-level planning, stealth, and technical genius. Our Top 10 list honors the creativity behind pranks that made history (and headlines). This April Fools’ Day, we salute the hackers, makers, and mischief-makers who prove that brilliance can be hilarious.

Apply for a Summer 2025 Internship
Our exciting internship opportunities for this Summer 2025 are now available. We are looking for students pursuing advanced degrees in Computer Science and Electrical Engineering. Internships are typically 3 months long in duration. The benefits of working for us include the opportunity to quickly become part of a project team applying cutting-edge technology to industry-leading concepts. We have opportunities in Data Science & System Security, Integrated Systems, Media Analytics, Machine Learning, and Optical Networking & Sensing.

Summer Interns 2024
Learn about the amazing group of interns who joined us at Princeton and San Jose campuses this summer. Their hard work, fresh perspectives, and dedication have truly made an impact across the board, from cutting-edge research projects to innovative software development initiatives.

Introducing the Trustworthy Generative AI Project: Pioneering the Future of Compositional Generation and Reasoning
We are thrilled to announce the launch of our latest research initiative, the Trustworthy Generative AI Project. This ambitious project is set to revolutionize how we interact with multimodal content by developing cutting-edge generative models capable of compositional generation and reasoning across text, images, reports, and even 3D videos.

Introducing Our New Project: Time Series Language Model for Explainable AI
Our new project, Time Series Language Model for Explainable AI, represents a significant leap forward in the field of forecasting and explainable AI. By combining advanced forecasting techniques with explainable AI, we are paving the way for a future where data-driven insights are not only accurate but also comprehensible and actionable.

Agentic LLMs for AI Orchestration Project: Revolutionizing Complex Workflows
The development of Agentic LLMs for AI Orchestration represents a significant advancement in artificial intelligence. By seamlessly integrating computer vision, logic, and compute modules, our LLM is poised to revolutionize the way complex workflows are managed and executed. Supported by robust research and driven by innovative training methodologies, our agentic LLM sets a new standard in AI orchestration, offering unparalleled performance and adaptability.

The Evolution of Disciplines: From Experimental Roots to Theoretical Frameworks
Chris White discusses the evolution of scientific disciplines, which often begin with exploration driven by curiosity and experimentation. As fields grow in complexity and cost, they shift to theoretical frameworks that optimize research. This transition is crucial for sustainable progress. Currently, AI and ML remain largely experimental, highlighting the need for theoretical foundations to ensure development.

Multi-Agent Simulator for Carbon Neutrality: The Technology the World Has Been Waiting For
Today, each country, government, and enterprise are urged to take effective action to fight against climate change; however, an efficient method has not been found. Even a way to accurately calculate Scope 3 carbon emissions has yet to be developed. The technology of a multi-agent simulator could be an essential step in solving worldwide challenges. We interviewed the researchers about the details of this technology.

NEC Laboratories Advances Material Design with AI-based MateriAI Platform
NEC Laboratories Europe and NEC Laboratories America have developed MateriAI, an AI-based, material design platform that accelerates the development of new, environmentally friendly materials. The prototype platform was initially designed to overcome major hurdles in the creation of new synthetic, organic and bio-based polymers, such as rubber and plastics.

Apply for a Summer 2024 Internship
Our exciting internship opportunities for this Summer 2024 are now available. We are looking for students pursuing advanced degrees in Computer Science and Electrical Engineering. Internships are typically 3 months long in duration. The benefits of working for us include the opportunity to quickly become part of a project team applying cutting-edge technology to industry-leading concepts. We have opportunities in Data Science & System Security, Integrated Systems, Machine Learning, and Optical Networking & Sensing.

Unearthing Nature’s Orchestra – How Fiber Optic Cables Can Hear Cicada Secrets
Our Sarper Ozharar, Yue Tian and Yangmin Ding and Jessica L. Ware from the American Museum of Natural History have discovered that fiber optic cables equipped with distributed acoustic sensing (DAS) can pick up the sounds of Brood X cicadas. DAS technology, typically used to monitor seismic activity, can detect the vibrations caused by the loud sounds of cicadas, which live underground for years until they come up to mate.

Sarper Ozharar Receives Achievement in Science and Technology Award from Koç University
Sarper Ozharar was awarded an Achievement in Science and Technology Award from Koç University on their notable 30th anniversary. As an alumnus of this esteemed institution, Sarper shared that this recognition is especially meaningful to him, marking a significant milestone in his professional journey.

Meet the NEC Labs America Intern Helping to Make Autonomous Vehicles Safer and More Secure
There’s much more to autonomous vehicle security than locking a car door. This summer, Kaiyuan Zhang, a 3rd-year computer science Ph.D. student at Purdue University, joined NEC Labs America’s popular intern program to help advance research around autonomous vehicle security. Each year, nearly 50 Ph.D. candidates join NEC Labs America’s innovative program, which centers on a collaborative environment where interns work directly with senior researchers and potential end-user customers.

AI/Fiber-Optic Combo Poised To Improve Telecommunications
Existing underground fiber-optic telecommunications cable networks that can be accessed through street manholes are helping a team at NEC Labs America improve wireless communications systems and the Internet of Things (IoT). "Hundreds of millions of fiber-optic cables are already there for communications purposes,” says Shaobo Han, a researcher at NEC Labs America who focuses on the design and development of machine learning and signal-processing techniques for real-world sensing applications. “We’re turning it all into a ‘thinking’ device, using the same cable that’s already there.”

Industrial Labs to Drive Disruptive Innovation for the Fourth Industrial Revolution
While the previous generation of industrial progress brought us new capabilities, efficiencies, and even delight through digital transformation, we’re entering a new era of innovation, opportunity, and disruption: the Fourth Industrial Revolution. What is the Fourth Industrial Revolution?

A New Hope: AI Research is Conquering Today’s Computer Vision Plateau
The age of computer vision is upon us, and it’s transforming the way we live, work and interact with the world. Nearly every industry has found a use case to grow revenue, reduce cost, or create exceptional experiences using computer vision. From self-driving cars to retail automation, surgeons to farmers, computer vision is everywhere, providing critical insights that are driving progress in virtually every aspect of our daily lives. Today, images and videos are annotated to train artificial intelligence (AI) models to recognize specific objects, but there is still so much more to be done when it comes to understanding what those objects are doing in real-time.

NEC Labs America’s Time Series Data Research Drives Space Systems Innovation
With decreasing hardware costs and increasing demand for autonomic management, many of today’s physical systems are equipped with an extensive network of sensors, generating a considerable amount of time series data daily. A highly valuable source of information, time series data is used by businesses and governments to measure and analyze change over time in complex systems. Organizations must consolidate, integrate and organize a vast amount of time series data from multiple sources to generate insights and business value.

Next-Generation Computing Finally Sees Light
Moore's law is dead, as we have squeezed all the innovation out of silicon. Fiber optics is the solution to meet the computing needs of tomorrow. Today, we can already use the light traveling inside fiber optic cables as sensors that measure vibrations, sound, temperature, light, and pressure changes. We're now developing the means to take this to the next level with photonic computing at the speed of light to provide faster reaction time, reduce energy consumption and improve battery range

Using AI To Safely Put The First Woman On The Moon
We are helping to safely bring the first woman astronaut to the moon as part of NASA - National Aeronautics and Space Administration's Artemis Project with our System Invariant Analysis Technology (SIAT). With Lockheed Martin Space's T-Tauri AI platform, our SIAT analytics engine takes the data from the 150,000 sensors and creates a model incorporating over 22 billion data relationships. The AI model is then analyzed to find any irregularities which could lead to a possible malfunction of any of the spacecraft's systems.

Our AI Research Contributing to NASA’s Artemis Space Program
By 2024, the spacecraft "Orion" developed by Lockheed Martin will bring humans to the moon in NASA's Artemis program. The system invariant analysis technology, one of NEC's Artificial Intelligence technologies, will perform checks to ensure that the spacecraft is tested and operating properly during the production phase.

NEC provides AI-based traffic monitoring system with fiber-optic sensing technology for NEXCO CENTRAL
NEC Corporation has deployed an AI-based traffic monitoring system to Central Nippon Expressway Company Limited (NEXCO CENTRAL). The system uses fiber-optic sensing and AI technologies to visualize traffic conditions, such as the location, speed, and direction of travel, from vibrations produced by vehicle movement.

Contact Us
Princeton Office
4 Independence Way, Suite 200
Princeton, NJ 08540
+1 609-520-1555
San Jose Office
2033 Gateway Place, Suite 200
San Jose, CA 95110
+1 408-863-6007
About Us
NEC Laboratories America, Inc. (NEC Labs) is the US-based center for NEC Corporation’s global network of corporate research laboratories. Our diverse research groups collaborate with industry, academia and governments to provide disruptive solutions to complex problems. A leader in the integration of IT and network technologies with more than 100 years of expertise, NEC provides a combination of products and solutions that cross-utilize the company’s experience and global resources to meet the complex and ever-changing needs of its customers.
Recent Publications
- Open-SAT: LLM-Guided Query Embedding Refinement for Open-Vocabulary Object Retrieval in Satellite Imagery
- Event Classification by Physics-Informed Inpainting for Distributed Multichannel Acoustic Sensor with Partially Degraded Channels
- Learning to Tune OpticalWANs: A Field Deployment of Noise Models in Optical Networks
- Mix-Clap: Adaptive Fusion of Knowledge-Distilled Audio Embeddings for Noise-Aware Audio-Language Models
- GNPy as a Benchmark for Open and Disaggregated Optical Networks
- Quantitative Bounds for Length Generalization in Transformers
- Agentic Placement of Microservices on the Computing Continuum
- Learning to Route: A Rule-Driven Agent Framework for Hybrid-Source Retrieval-Augmented Generation
- Uncertainty-Guided Latent Diagnostic Trajectory Learning for Sequential Clinical Diagnosis
- HorizonWeaver: Generalizable Multi-Level Semantic Editing for Driving Scenes
- Uncertainty-Aware Knowledge Distillation for Multimodal Large Language Models
- Leveraging Deployed Telecom Cables for Distributed Fiber Sensing Topologies and Applications
- DeepSieve: Information Sieving via LLM-as-a-Knowledge-Router
- Decoding Time Series with LLMs: A Multi-Agent Framework for Cross-Domain Annotation
- Multi-Agent Procedural Graph Extraction with Structural and Logical Refinement
- Interpretability and Implicit Model Semantics in Biomedicine and Deep Learning
- Frequency-Division Multiplexed Time-Interleaved Phase-OTDR with Nested Phase References
- Field study on phase and polarization dynamics of deployed anti-resonant hollow core fiber cable for vibration sensing
- Agnostic QoT Probing via Receiver-Side ASE Loading in a Production Metro for Transparent Datacenter Exchange
- Mobile Orbital Domain-based Hierarchical Routing in Satellite Networks
- Image-Specific Adaptation of Transformer Encoders for Compute-Efficient Segmentation
- Logical Guidance for the Exact Composition of Diffusion Models
- HorizonForge: Driving Scene Editing with Any Trajectories and Any Vehicles
- Field Trial of High-Sensitivity Forward-Transmission Sensing for Real-World Event Detection Over Live Urban Fiber Networks
- Manhole Localization and Condition Diagnostics in Telecom Networks Using Distributed Acoustic and Temperature Sensing
Events
- NEC Labs America Attends CVPR 2026 in Denver, CO June 3-7, 2026
- Ezra Ip Presents at CLEO 2026 in Charlotte, NC on May 18th
- Future of Cloud Computing with GenAI: Kunal Rao at Cloud Computing 2026
- Eric C. Blow to Deliver Photonic AI Keynote at COOL Chips 29 in Tokyo on April 17th
- Yangmin Ding Presents at the 5th Workshop on Foundation Models of the Electric Grid on March 18th
- NEC Labs America Attending OFC 2026 Los Angeles, March 15-19
- NeurIPS 2025 in San Diego from Nov 30th to Dec 5th, 2025
- Eric Blow Presents at the IEEE Photonics Conference Singapore on November 10th & 13th
News
- Training Small AI Models Without Blindly Trusting Big Teacher Models
- Open-SAT: LLM-Guided Query Embedding Refinement for Open-Vocabulary Object Retrieval in Satellite Imagery
- How Rule-Driven Routing Makes Retrieval-Augmented Generation Smarter
- Making Video AI Fast Enough for the Real World
- How Our AI Contributed to NASA’s Artemis Missions
- Rethinking Molecular Drug Design: From Generation to Control
- Driving the Future of Scene Editing with HorizonForge
- Beyond Explainability: How We Are Redefining Interpretability in AI
- The Best April Fools’ Day Hoaxes by Companies
- Influential NEC Researchers in the United States Who Helped Shape Modern Computing
- Celebrating the Women of NEC Laboratories America
- Honoring Black Innovators Who Shaped Technology
- NEC Laboratories America 2025: A Year of Disruptive Innovation
