MUSE-Fi is a groundbreaking system that leverages Wi-Fi channel state information (CSI) variations caused by human movements to enable contactless multi-person sensing. By analyzing CSI obtained from Wi-Fi data frames, this technology offers insights into vital signs monitoring, gesture detection, a

0 views • 12 slides

If you are searching for Nano Brows in Lansdowne, Adore Brows and Beauty, based in Villawood, New South Wales, is an eyebrow salon specialising in microblading, nano brows, and more. Microblading and Nano Machine Hairstrokes are forms of semi-permanent tattoo techniques that can create the illusion

0 views • 6 slides

Laplace Interpolation is a method used in CSE 5400 by Joy Moore for interpolating sparse data points. It involves concepts such as the mean value property, handling boundary conditions, and using the A-times method. The process replaces missing data points with a designated value and approximates in

0 views • 13 slides

Projectile motion involves the horizontal and vertical components of motion, where objects follow parabolic trajectories under the influence of gravity. The horizontal and vertical motions are independent of each other, leading to a variety of curved paths. This phenomenon is illustrated through exa

1 views • 13 slides

Explore numerical linear algebra techniques for solving linear systems of equations, including direct and iterative methods. Delve into topics like Gaussian elimination, LU factorization, band solvers, sparse solvers, iterative techniques, and more. Gain insights into basic iterative methods, error

6 views • 12 slides

Python is a powerful language for machine learning, but it can be slow for numerical computations. NumPy and SciPy are essential packages for working with matrices efficiently in Python. NumPy supports features crucial for machine learning, such as fast numerical computations and high-level math fun

0 views • 11 slides

Understanding the noise sensitivity of the top eigenvector in sparse random matrices through resampling procedures, exploring the threshold phenomenon and related works. Results highlight the impact of noise on the eigenvector's stability and reliability in statistical analysis.

0 views • 7 slides

Customizing deep neural network (DNN) pruning to maximize hardware parallelism can significantly reduce storage and computation costs. Techniques such as weight pruning, node pruning, and utilizing specific hardware types like GPUs are explored to enhance performance. However, drawbacks like increas

0 views • 27 slides

Tf-idf and PPMI are sparse representations, while alternative dense vectors offer shorter lengths with non-zero elements. Dense vectors may generalize better and capture synonymy effectively compared to sparse ones. Learn about dense embeddings like Word2vec, Fasttext, and Glove, which provide effic

0 views • 44 slides

Explore the application of Lp theory for outer measures in time-frequency analysis, focusing on generating sets, outer measures, average function sizes, essential supremum, Lp spaces, embedding theorems, paraproduct estimates, sparse operator estimates, bilinear Hilbert transform, degenerate cases,

0 views • 40 slides

The content discusses the concepts of graph connectivity and single element recovery using linear and OR queries. It delves into the strategies, algorithms, and tradeoffs involved in determining unknown vectors, edges incident to vertices, and spanning forests in graphs. The talk contrasts determini

0 views • 28 slides

The course covers a range of topics including clustering, text summarization, named entity recognition, sentiment analysis, and recommender systems. The system architecture involves Kibana logs, user recommendations, storage, preprocessing, and various modules for processing text data. The clusterin

0 views • 54 slides

Exploring Sparse Linear Solvers and Gaussian Elimination methods in solving systems of linear equations, emphasizing strategies, numerical stability considerations, and the unique approach of Sparse Gaussian Elimination. Topics include iterative and direct methods, factorization, matrix-vector multi

0 views • 35 slides

A novel indoor millimeter-wave imaging system based on sparsity estimated compressed sensing and calibrated point spread function is introduced. The system utilizes a unique calibration procedure to process the point spread function acquired from measuring a suspended point scatterer. By estimating

2 views • 26 slides

This paper discusses constant-time algorithms for sparsity matroids, focusing on (k, l)-sparse and (k, l)-full matroids in graphic representations. It explores properties, testing methods, and graph models like the bounded-degree model. The objective is to efficiently determine if a graph satisfies

0 views • 21 slides

Program evaluators are encouraged to shift focus from the traditional program theory of change to exploring outcome trajectories, which consider the broader context and interlinked changes over time. This approach offers a more insightful understanding of program outcomes and their evolution. An exa

0 views • 18 slides

Dr. Yu Zheng, a leading researcher at Microsoft Research and Shanghai Jiao Tong University, delves into the paradigm of trajectory data mining, focusing on uncertainty, trajectory patterns, classification, privacy preservation, and outlier detection. The process involves segmenting trajectories, ext

0 views • 18 slides

Exploring learning-based low-rank approximations and linear sketches in matrices, including techniques like dimensionality reduction, regression, and streaming algorithms. Discusses the use of random matrices, sparse matrices, and the concept of low-rank approximation through singular value decompos

0 views • 13 slides

Safety verification in autonomous cyber-physical systems involves the use of barrier certificates, which act as safety invariants for continuous dynamical systems. These certificates establish invisible barriers that trajectories cannot cross, ensuring system safety. By defining strict barrier condi

1 views • 21 slides

A pituitary incidentaloma is an unsuspected pituitary lesion discovered incidentally during imaging studies not done for lesion-related symptoms. Patients should undergo a thorough evaluation for hormone hypersecretion and hypopituitarism, including clinical and laboratory assessments. Recommendatio

0 views • 69 slides

This research project focuses on evaluating the reform program for the care of Mentally Disordered Offenders (MDOs) within a context of broader mental health care reforms. The study explores governance structures, stakeholder perspectives, collaboration factors, and the experiences of MDOs and their

0 views • 27 slides

This paper discusses load balancing algorithms for block-sparse tensor contractions, focusing on dynamic load balancing challenges and implementation strategies. It explores the use of Global Arrays (GA), performance experiments, Inspector/Executor design, and dynamic buckets implementation to optim

1 views • 32 slides

Tsz-Yam Lau, You Li, Zhongyi Xie, and W. Randolph Franklin presented various ship trackline fitting techniques at the ACM SIGSPATIAL GIS 2009 conference in Seattle. The study explored methods such as Inverse Distance Weighting, Kriging, Voronoi, Linear Spline, Quadratic Spline, and more for bathymet

0 views • 12 slides

Explore the relationship between educational trajectories and job satisfaction using data from the British Household Panel Survey. The study examines gaps in existing research, presents a theoretical model, utilizes BHPS data from 1991 to 2010, and analyzes educational trajectories, socio-demographi

0 views • 15 slides

Tpetra, a parallel sparse linear algebra library, provides advantages like solving problems with over 2 billion unknowns and performance portability. The fill process in Tpetra was not thread-scalable, but it is being addressed using the Kokkos programming model. By utilizing Kokkos data structures

0 views • 19 slides

Tali Kaufman and Shachar Lovett present a new extension of the Weil bound for character sums, providing applications to coding theory. The Weil bound offers insights into the behavior of low-degree polynomials, distinguishing between structured and random-like functions. This extension has implicati

0 views • 28 slides

Explore how to exploit statistical dependencies in sparse representations through joint work by Michael Elad, Tomer Faktor, and Yonina Eldar. The research delves into practical pursuit algorithms using the Boltzmann Machine, highlighting motivations, basics, and practical steps for adaptive recovery

0 views • 47 slides

Delve into the Dark Ages through archeological discoveries revealing a lower level of civilization and sparse written records. Explore the spread of iron use, evolution of pottery, and advancements in technology during this period. Witness the transition from the Sub-Mycenaean period to the Protogeo

0 views • 34 slides

This research focuses on utilizing tiny, sparse directories for efficient coherence tracking in many-core systems. By optimizing directory entries and leveraging sharing patterns, the proposed approach achieves high performance with minimal on-chip area investment. Results demonstrate significant en

0 views • 66 slides

Irregular applications, such as graph analytics and sparse linear algebra, are memory-bound workloads. This paper discusses the challenges of compressing data structures in irregular applications, focusing on specialized hardware to accelerate data access and decompression. The study highlights the

0 views • 26 slides

This research paper presented an evaluation of communication costs for distributed sparse tensor factorization on multi-GPU systems. It discussed the background of tensors, tensor factorization methods like CP-ALS, and communication requirements in RefacTo. The motivation highlighted the dominance o

0 views • 34 slides

Introduction to object tracking in videos, discussing challenges such as scale, orientation, and location changes. Motivation behind target tracking in surveillance and virtual reality applications. Explanation of a method using sparse coding to modify mean-shift for handling changes in location, sc

0 views • 30 slides

The British Cohort Study of 1970 (BCS70) provides valuable data on over 17,000 babies born in the UK. The study covers various aspects such as childhood development, family formation, and adult identity. Key findings include early unequal cognitive trajectories and high mental distress among cohorts

0 views • 18 slides

This content delves into the concepts of ISAM (Indexed Sequential Access Method) indexes and tree-structured indexing techniques used in database management. It explores the differences between ISAM and B+ trees, the implementation of sparse and dense indexes, and the structure of ISAM tree indexes.

0 views • 12 slides

GraphSLAM is an algorithm that extracts soft constraints from data in the form of a sparse graph to create a globally consistent map and robot path. The key idea involves resolving these constraints for accurate mapping. The exposition details assumptions, measurements, and robot poses in the GraphS

0 views • 19 slides

Explore the concepts of batch estimation, solving sparse linear systems, and Square Root Filters in the context of information and square-root form. Learn about extended information filters, information filter motion updates, measurement updates, factor graph optimization, and more. Understand how S

0 views • 37 slides

Explore testable bounded degree graph properties, sparse graphs, d-bounded degree graphs, hyperfinite graphs, arboricity, maximum matching algorithms, and sublinear time approximation algorithms in graph data streams. Learn about various graph models and properties with examples, showcasing the impo

0 views • 53 slides

Discover new hardware architectures designed for efficient deep neural network processing, including SCNN accelerators for compressed-sparse Convolutional Neural Networks. Learn about convolution operations, memory size versus access energy, dataflow decisions for reuse, and Planar Tiled-Input Stati

0 views • 23 slides

This research delves into the mobility trajectories of young Europeans in landing jobs, examining the gateways, reliance factors, job choices, and resources utilized. The study differentiates between bonding and bridging social capital types and explores how familial ties, friendships, diaspora, and

0 views • 10 slides

This research by Dr. Yu Zheng aims to estimate travel time on road networks instantly using historical and current trajectories generated by vehicles. The methodology involves a context-aware tensor decomposition approach, optimal concatenation, and frequent trajectory pattern mining to address chal

0 views • 21 slides