Essays about: "sparse vector"

Showing result 1 - 5 of 20 essays containing the words sparse vector.

1. 1. Machine Learning Prediction of Enzymes’ Optimal Catalytic Temperatures

   University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

   Author : Camille Finlinson Porter; [2023-03-22]
   Keywords : enzyme; protein; amino acid; protein structure; optimal catalytic temperature;

   Abstract : Enzymes that have been genetically engineered to withstand high temperatures are used by industry to make products with less waste and pollution. Different features of protein structure affect the optimal catalytic temperature ("topt") at which enzymes catalyze reactions most efficiently. READ MORE

3. 2. Effects of Varying Precision on a FPGA using the SpMXV problem : A comparative study

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Vendela Asplund; Martin Lindefors; [2023]
   Keywords : ;

   Abstract : With Moore’s Law slowing down, designing computer hardware that keeps up with the performance demands is becoming increasingly difficult. An interesting area of research is the Field Programmable Gate Array (FPGA) which is a re-programmable hardware device, and which might not be as dependent on Moore’s Law as other hardware. READ MORE

4. 3. GPS-Free UAV Geo-Localization Using a Reference 3D Database

   University essay from Linköpings universitet/Institutionen för systemteknik

   Author : Justus Karlsson; [2022]
   Keywords : Deep Learning; Machine Learning; ML; AI; UAV; GPS-Free; CNN; 3D CNN; GCNN; 3D Database; geolocalization; geo-localization; georegistration; Hidden Markov Model; HMM; satellite; satellite database; Batch-Hard; triplet loss; PyTorch Geometric;

   Abstract : The goal of this thesis has been global geolocalization using only visual input and a 3D database for reference. In recent years Convolutional Neural Networks (CNNs) have seen huge success in the task of classifying images. The flattened tensors at the final layers of a CNN can be viewed as vectors describing different input image features. READ MORE

5. 4. iOS vs Android: Security of Inter-App Communication

   University essay from Mittuniversitetet/Institutionen för data- och systemvetenskap

   Author : Albin Holmberg; [2022]
   Keywords : iOS Security; Android Security; URL-scheme Hijack; Intent Hijack; Swish;

   Abstract : Android and iOS are the world leading mobile operating systems in today’s growing market of handheld devices. Third-party applications are an important aspect of these systems but can also provide an attack-vector for exploiting other installed applications. READ MORE

6. 5. AXI-PACK : Near-memory Bus Packing for Bandwidth-Efficient Irregular Workloads

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Chi Zhang; [2022]
   Keywords : General propose processor; on-chip bus protocol; irregular memory access; ASIC digital circuit design.; Generellt förslag på processor; on-chip-bussprotokoll; oregelbunden minnesåtkomst; digital ASIC-kretsdesign.;

   Abstract : General propose processor (GPP) are demanded high performance in dataintensive applications, such as deep learning, high performance computation (HPC), where algorithm kernels like GEMM (general matrix-matrix multiply) and SPMV (sparse matrix-vector multiply) kernels are intensively used. The performance of these data-intensive applications are bounded with memory bandwidth, which is limited by computing & memory access coupling and memory wall effect. READ MORE