The document summarizes the results of 11 practical experiments conducted as part of a Social Networks course. It provides the key metrics and outcomes for each practical, including average points earned, payoffs, and rankings. The document concludes by showing the final accumulated average payoffs and rankings for each participant.
Cryptography and network Security
The Data Encryption Standard (DES) is a symmetric-key block cipher published by the National Institute of Standards and Technology (NIST).
Cryptography and network Security
The Data Encryption Standard (DES) is a symmetric-key block cipher published by the National Institute of Standards and Technology (NIST).
This is my information how the bridge are developed by the engineer's .Now a day many things are developing by Hus.So i proved to be an civil engineer.I'm doing my engineer.
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EENG 3305
Linear Circuit Analysis II
Final Exam
December 14, 2013
Name:
Answer the questions in the spaces provided on the question sheets. If you run
out of room for an answer, continue on the back of the page. Please complete
the exam in pencil and clearly denote the final answer. Except where trivial,
show all work!
Question Points Bonus Points Score
1 10 0
2 5 0
3 5 0
4 5 0
5 5 0
6 10 0
7 10 0
8 4 0
9 6 0
10 10 0
11 5 0
12 10 0
13 5 0
14 10 0
15 0 8
16 0 7
Total: 100 15
EENG 3305 Final Exam - Page 1 of 11 December 12, 2013
1. [10 points] Determine the Fourier coefficients a1, a2, a3, a4 and b1, b2, b3, b4 of the rectified
cosine wave shown below
−2 2 4 6 8 10 12
2
4
t
f(t)
EENG 3305 Final Exam - Page 2 of 11 December 12, 2013
2. [5 points] If the rectangular pulse shown below is applied to the circuit, also shown
below, find v0 at t = 1s.
1 2 3
2
4
6
t
vs(t)
+
−vs(t)
2 Ω
2 Ω 1 H
+
−
v0
Page 2
EENG 3305 Final Exam - Page 3 of 11 December 12, 2013
3. [5 points] Find the transfer function
Io(ω)
Is(ω)
for the following circuit
is(t) 2 Ω 1 H 4 Ω
i0(t)
Page 3
EENG 3305 Final Exam - Page 4 of 11 December 12, 2013
4. [5 points] Obtain the Fourier Transform of the following function
−4 −1 1 4
−2
2
t
vs(t)
Page 4
EENG 3305 Final Exam - Page 5 of 11 December 12, 2013
5. [5 points] Use the convolution integral to find e−2tu(t) ∗ e−3tu(t)
6. [10 points] Given that the circuit is initially at rest use the Laplace transform to solve
the differential equation
d2v(t)
dt2
+ 12
dv(t)
dt
+ 35v(t) = e−2t
.
Page 5
EENG 3305 Final Exam - Page 6 of 11 December 12, 2013
7. For the circuit below
+
−60u(t)
2 Ω
+ −
vo(t)
2 H 2 Ω
(a) [2 points] Write the integrodifferential equation for vo(t) assuming no initial condi-
tions in the circuit.
(b) [2 points] Convert the equation you obtained in the previous part to the Laplace
domain.
(c) [2 points] Find the transfer function if the output of interest is the 1Ω resistor
voltage.
(d) [2 points] Calculate the impulse response of the system.
(e) [2 points] Calculate the step response of the system.
Page 6
EENG 3305 Final Exam - Page 7 of 11 December 12, 2013
8. A circuit consisting of a coil with inductance 10mH and resistance 20Ω is connected in
series with a capacitor and a generator with an RMS voltage of 120V. Find:
(a) [2 points] the value of the capacitance that will clause the circuit to be in resonance
at 15kHz
(b) [2 points] the current through the coil at resonance
9. The circuit parameters for a series RLC bandstop filter are R = 2kΩ, L = 1H, C = 40pF.
Calculate
(a) [2 points] the center frequency
(b) [2 points] the half-power frequencies
(c) [2 points] the quality factor
Page 7
EENG 3305 Final Exam - Page 8 of 11 December 12, 2013
10. [10 points] Find the y parameters for the following circuit
4 Ω 6 Ω
ix
2 Ω
3ix
11. [5 points] A balanced delta-connected load has line current Ia = 5 −30◦A. Find the
ph ...
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
Search and Society: Reimagining Information Access for Radical FuturesBhaskar Mitra
The field of Information retrieval (IR) is currently undergoing a transformative shift, at least partly due to the emerging applications of generative AI to information access. In this talk, we will deliberate on the sociotechnical implications of generative AI for information access. We will argue that there is both a critical necessity and an exciting opportunity for the IR community to re-center our research agendas on societal needs while dismantling the artificial separation between the work on fairness, accountability, transparency, and ethics in IR and the rest of IR research. Instead of adopting a reactionary strategy of trying to mitigate potential social harms from emerging technologies, the community should aim to proactively set the research agenda for the kinds of systems we should build inspired by diverse explicitly stated sociotechnical imaginaries. The sociotechnical imaginaries that underpin the design and development of information access technologies needs to be explicitly articulated, and we need to develop theories of change in context of these diverse perspectives. Our guiding future imaginaries must be informed by other academic fields, such as democratic theory and critical theory, and should be co-developed with social science scholars, legal scholars, civil rights and social justice activists, and artists, among others.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
"Impact of front-end architecture on development cost", Viktor TurskyiFwdays
I have heard many times that architecture is not important for the front-end. Also, many times I have seen how developers implement features on the front-end just following the standard rules for a framework and think that this is enough to successfully launch the project, and then the project fails. How to prevent this and what approach to choose? I have launched dozens of complex projects and during the talk we will analyze which approaches have worked for me and which have not.
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
3. P1- Ultimatum Game
• Average offer: 4.41%
• Average minimum acceptance: 3.11%
• Transactions that took place: 15 (88%)
• Average points Sender: 4.65
• Average points Receiver: 4.17
• Average Points: 4.41
9. P2- Schelling Model
• Frequency of move: 6/18 & 5/18
• Frequency of unhappiness (between two
persons with opposite type): 2/36
• Average points: 51.17
• Accumulated average of points: 51.94
11. • Average degree (transactions): 5.5
• Average price per round: 150.55
• Average points Seller: 11.86*
• Average points Buyer: 30.78*
• Average Points: 20.76*
• Accumulated average of points: 72.71
P3- Demand & Supply
* Points were normalized by 1/10
16. • Average wage offered: 60
• Average effort: 63 (A) & 66 (B)
• Average Points Employer: 12.70 (A)
• Average Points Employee: 40.58 (B)
• Average Points: 53.29
• Accumulated average of points: 136
P5- Gift Exchange
18. • Average transfer: 6.2
• Average back transfer: 4.41
• Average Points Investor: 8.94 (A)
• Average Points Recipient: 14.29 (B)
• Average Points: 23.24
• Accumulated average of points: 159.24
P6- Trust Game
20. • Frequency X “participant” (A): 10
• Frequency X “partner” (A): 6
• Frequency X “partner*” (B): 10
• Frequency X “participant*” (B): 4
• Average Points: 8.82
• Accumulated average of points: 168.06
P7- Prisoner’s Dilemma
26. • Frequency A: 14
• Coordinations (R1): 11 out of 17
• Coordinations (R2): 13 out of 17
• Average Points: 13.94
• Accumulated average of points: 194.82
P10- Battle of the Sexes
33. • From 1 to 20
Pick a number
• The order is ranked by your points
5 10 12 13 16 15 7 17 14 8
• The winner is the one who chooses:
14
34. • Get a 50 euro amazon card with
probability 1 (for sure)
You have 2 options
• A 75 euro amazon card with
probability (0.67) and 0 with
probability (0.33)
or
• Which option do you prefer?