Automated Mobile App QoE Diagnosis with Cross-layer Analysis
This work presents the QoE Doctor, a solution for accurate and repeatable QoE measurements and analysis in mobile apps. By introducing UI automation, it enables the replay of user behavior to measure UI layer QoE metrics without modifying app source code. The QoE Doctor also supports multi-layer dia
2 views • 28 slides
Understanding Semasiology: The Study of Word Meaning
Semasiology is a branch of linguistics focused on the meaning of words. It delves into various aspects of lexical meaning, semantic development, polysemy, and semantic structure. Through exploring types of word meanings and semantic changes, semasiology helps us comprehend the intricate nuances of l
4 views • 19 slides
Layer 2 Token Marketing Services
Layer-2 token marketing promotes tokens built on scalable layer-2 solutions, highlighting benefits like faster transactions and lower fees. Get connected with our experts today and launch a lucrative \ntoken platform.
0 views • 3 slides
Understanding Ozone Depletion: Causes and Impact
The ozone layer, found in the stratosphere at 15 to 40 km altitude, plays a crucial role in absorbing harmful ultraviolet radiation. However, due to the use of Chlorofluorocarbons (CFCs), the ozone layer has been depleted, leading to the formation of the ozone hole. This depletion is caused by chemi
0 views • 27 slides
Understanding Multi-Layer Perceptrons in Neural Networks
In this lecture by Dr. Erwin Sitompul at President University, the focus is on Multi-Layer Perceptrons (MLP) in neural networks, discussing their architecture, design considerations, advantages, learning algorithms, and training process. MLPs with hidden layers and sigmoid activation functions enabl
2 views • 17 slides
NASA Platform Layer Updates for the CAELUM (7.0) Release
The National Aeronautics and Space Administration (NASA) discusses platform layer updates for the CAELUM (7.0) release of the Core Flight System in the 2021 Flight Software Workshop. The platform layer consists of the Operating System Abstraction Layer (OSAL) and Platform Support Package (PSP), whic
1 views • 20 slides
Understanding Semantic Memory Models in Cognitive Psychology
Explore the structure and processes of semantic memory through traditional and neural network views. Delve into symbolic and network models, such as Collins & Quillian's 1970 model, which organize concepts as nodes and links, depicting relationships between concepts within semantic memory representa
1 views • 78 slides
Understanding Communication Layers in Computer Networks
Communication in computer networks is facilitated through different layers such as the data link, network, and transport layers. Each layer has specific responsibilities in ensuring data delivery from one point to another. The data link layer handles communication between adjacent nodes, the network
3 views • 7 slides
Understanding Semantic Roles in Linguistics
Semantic roles, also known as theta roles, play a crucial part in understanding the relationships between participants and verbs in a sentence. They include agents, experiencers, causers, positioners, subject complements, and objects. Agents are typically the doers of actions, experiencers receive e
1 views • 18 slides
Understanding Semantic Roles in Sentence Structure
Semanticists analyze sentences based on semantic structure rather than traditional syntactic terms like subject and object. Instead, they use semantic terms such as Agent, External causer, Instrument, Affected, Recipient, and Locative. These terms help describe how people and things participate in r
1 views • 26 slides
Semantic Analysis of Clinical Narratives Using Complex Knowledge Graphs
Need for improved semantic analysis of clinical narratives for information retrieval and decision support is addressed through the use of complex knowledge graphs. These graphs capture axiomatic descriptions of generalizable truths about entities in the medical domain, providing a language-independe
0 views • 8 slides
Understanding Boundary Layer and Drag Forces in Fluid Dynamics
Boundary layer module explains the presence of viscous forces near a surface due to fluid flow, leading to laminar or turbulent boundary layers. Flow separation occurs when a boundary layer detaches from a surface, impacting lift and drag forces. Adverse pressure gradients and flow separation phenom
0 views • 19 slides
Understanding Paper and Thin Layer Chromatography (TLC) in Biochemistry
Chromatography techniques are used in laboratories to separate and identify components of mixtures. Paper chromatography is a type where a developing solution travels up a filter paper, separating compounds based on their affinity to the stationary phase. Thin Layer Chromatography (TLC) is a similar
0 views • 22 slides
Understanding Semantic Properties in Lexical Semantics
Explore the concept of semantic properties in lexical semantics through examples involving word meanings and relationships. Learn how semantic properties form the basic building blocks of language construction, sharing common attributes among words while also showing contrastive distinctions. Dive i
0 views • 17 slides
Understanding the OSI Model and Layered Tasks in Networking
The content highlights the OSI model and layered tasks in networking, explaining the functions of each layer in the OSI model such as Physical Layer, Data Link Layer, Network Layer, Transport Layer, Session Layer, Presentation Layer, and Application Layer. It also discusses the interaction between l
1 views • 41 slides
Understanding the Importance of Semantic HTML Tags
In this lecture, we delve into the significance of semantic HTML tags in structuring web content. We explore when to use
2 views • 9 slides
Exploring Semantic Web Technologies: RDFa, GRDDL, and POWDER
Delve into the depths of Semantic Web technologies with a focus on RDFa, GRDDL, and POWDER through the guidance of Dr. Nicholas Gibbins. Learn about embedding Semantic Web data, republishing embedded data, and the usage of GRDDL for XML transformations.
13 views • 38 slides
Understanding Semantic Properties of Verbs in English Language
Explore the semantic properties of English verbs through various examples and classifications. Discover how verbs like hit, kiss, and touch share common properties, while verbs like make, create, imagine, and build belong to different classes based on their semantic relationships. Delve into the gra
0 views • 17 slides
Semantic Web Technologies and Knowledge Representation Overview
Semantic Web technologies such as RDF, RDFS, OWL, and SPARQL form the basis of a web of data designed for machine understanding. Knowledge representation languages play a crucial role in AI, with Semantic Web languages like OWL leading the current generation. Contrasting database and knowledge base
0 views • 50 slides
Bedforms in Unidirectional Flow: Characteristics and Formation
Bedforms in unidirectional flow exhibit various characteristics such as sediment layer thicknesses, boundary layer dynamics, presence of ripples and dunes, and the interplay between flow velocity and sediment deposition. These bedforms, including ripples and dunes, form due to interactions between t
3 views • 13 slides
Dynamic Semantic Parser Approach for Sequential Question Answering
Using a Dynamic Semantic Parser approach, the research focuses on Sequential Question Answering (SQA) by structuring queries based on semantic parses of tables as single-table databases. The goal is to generate structured queries for questions by defining formal query languages and actions for trans
0 views • 23 slides
Understanding RARP and Transport Layer in Computer Networking
Exploring Reverse Address Resolution Protocol (RARP) for mapping physical addresses to logical addresses in networking, along with insights on the Transport Layer's role in providing communication services to application processes. Learn about RARP packet formats, encapsulation, and the significance
0 views • 41 slides
Understanding Internet Transport Layer Services and Protocols
In the realm of networking, exploring the principles of transport layer services is crucial. This involves concepts like multiplexing/demultiplexing, reliable data transfer, flow control, and congestion control, which are facilitated by protocols such as UDP and TCP. The transport layer acts as a br
0 views • 56 slides
Understanding Data Link Layer Communication in Computer Networks
Exploring the data link layer in computer networks, this lecture discusses the node-to-node communication, services provided, such as framing, flow control, error control, and congestion control. Through a series of images, the concept of links and nodes, as well as the responsibilities of the data
0 views • 16 slides
Understanding Data Link Layer in Computer Networking
The Data Link Layer (DLL) is the second layer of the OSI model, responsible for error detection and correction, framing, addressing, synchronization, flow control, and multi-access protocols. It deals with logical link control and media access control, addressing destination hardware, avoiding data
0 views • 49 slides
Understanding Semantic Effects in Verbal Short-term Memory
Investigating the impact of semantic knowledge and similarity on verbal short-term memory, this study delves into how imageability of words influences recall. Key findings highlight the influence of semantic relatedness and the imageability effect on memory retention, shedding light on the mechanism
0 views • 47 slides
Unveiling Polarity with Polarity-Inducing Latent Semantic Analysis
Polarity-Inducing Latent Semantic Analysis (PILSA) introduces a novel vector space model that distinguishes antonyms from synonyms. By encoding polarity information, synonyms cluster closely while antonyms are positioned at opposite ends of a unit sphere. Existing models struggle with finer distinct
1 views • 29 slides
Enhancements to International Survey of Herbicide Resistant Weeds and Website Overhaul Plan
In 2019, Ian Heap, Director of the International Survey of Herbicide Resistant Weeds (HRAC), is leading an initiative to enhance the survey and overhaul the website to target completion by year-end. The website will undergo a three-tiered redesign focusing on presentation layer, application layer, a
0 views • 11 slides
Multimodal Semantic Indexing for Image Retrieval at IIIT Hyderabad
This research delves into multimodal semantic indexing methods for image retrieval, focusing on extending Latent Semantic Indexing (LSI) and probabilistic LSI to a multi-modal setting. Contributions include the refinement of graph models and partitioning algorithms to enhance image retrieval from tr
1 views • 28 slides
Semantic Data Model of Electronic Invoicing Core Elements
Presentation by Fred van Blommestein on the EN16931-1 semantic data model of core elements in electronic invoicing, covering invoice processes, core invoice design, semantic model details, business rules, and invoicing principles. The model includes 160 elements in 33 groups, with mandatory elements
0 views • 13 slides
Meridian: An SDN Platform for Cloud Network Services
Meridian is an SDN platform developed by Mohammad Banikazemi, David Olshefski, Anees Shaikh, John Tracey, and GuohuiWang at IBM T. J. Watson Research Center. The platform focuses on providing cloud network services efficiently. It encompasses an architecture that enables faster and more convenient n
0 views • 21 slides
Understanding ZFS: Structure and Operations
Explore the comprehensive structure and operations of ZFS, covering aspects like MOS layer, object-set layer, Dnode, Block Pointer, and TRIM operations. Learn about the meta-object set (MOS), dataset and snapshot layer (DSL), and storage pool allocator (SPA) modules within ZFS. Understand how ZVOLs,
0 views • 10 slides
Understanding the Planetary Boundary Layer in Atmospheric Science
The Planetary Boundary Layer (PBL) plays a crucial role in atmospheric dynamics, divided into surface, mixed, stable, and residual layers. During the day, the mixed layer experiences convective motions due to surface heating, while the stable layer dominates during the night. Understanding these lay
0 views • 18 slides
Understanding Transport Layer Security (TLS) and Secure Sockets Layer (SSL)
This content delves into the concepts of Transport Layer Security (TLS) and Secure Sockets Layer (SSL), exploring their origins, application in web security, and protocol stack integration. It covers the TLS/SSL handshake process, key derivation, data transfer mechanisms, and the significance of the
0 views • 26 slides
Understanding Modular Layer 2 in OpenStack Neutron
Modular Layer 2 (ML2) is a new core plugin in OpenStack Neutron that enables interface with various network mechanisms and types for enhanced flexibility and efficiency. It replaces deprecated plugins like Open vSwitch and Linuxbridge, offering a more modular and feature-rich approach for managing l
0 views • 31 slides
Revisiting Semantic Feature Analysis: A Classic Therapy Technique
Aphasia often involves semantic breakdown, and Semantic Feature Analysis (SFA) is a foundational technique for various treatments addressing semantic impairments. This presentation explores the effectiveness of SFA in improving naming, generalization to spontaneous speech, and treatment goals beyond
0 views • 16 slides
Understanding Earth's Atmosphere: A Detailed Overview
The Earth's atmosphere is a vital layer of gases that encircles our planet, providing the necessary conditions for life to thrive. It consists of several distinct layers, each with unique characteristics and functions. From the troposphere closest to the surface to the thermosphere extending to grea
0 views • 29 slides
Integrated Reporting Workshop Wrap-Up and Next Steps
The workshop on integrated reporting held on 1st December 2022 focused on enhancing proposals, planning JBRC setup, data dictionary governance, semantic integration, and more. The roadmap for 2023 includes topics like data granularity, governance, and continuous work on semantic and syntactic layers
0 views • 4 slides
Semantic Relations Expressed by Prepositions in Modeling Study
Explore the study on modeling semantic relations expressed by prepositions conducted by Vivek Srikumar and Dan Roth from the University of Illinois, Urbana-Champaign. The research delves into prepositions triggering relations, ontology of preposition relations, examples of preposition relations, pre
0 views • 25 slides
Ensembling Diverse Approaches to Question Answering
Diverse types of question answering approaches include factoid querying, compositional querying of structured databases/knowledge graphs, reading comprehension, and visual question answering. Limitations of factoid question answering are also discussed, highlighting the need for specific queries and
0 views • 28 slides