Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Some of the most important data that we have are large quantities of text data. Text data includes books, articles, blog posts, social media posts, emails, reports, journals and diaries, shopping lists, etc. etc. etc. This data is unstructured and can be massive. We have software tools available to help us make sense out of large quantities of text data. When we use software to analyze and try to make sense out of text data, we call this text mining. A practical example of this is chat bots. Chat bots utilize algorithms to try to make sense out of what the user types so it can select an appropriate response. In this assignment we will explore the text mining strategies of looking at word frequency and occurrences. Other methods beyond the scope of this class include part of speech tagging and machine learning.
AnNMOS operating in triode region with Vds=0.1V conducts 60μA forVgs=2V. The device conducts 160μA for Vgs=4V. Calculate Vt. IfKn'=25μA/V2 , what is the device W/L What current would flow for Vgs=3V and Vds=0.15V
Develop a logic circuit whose output is high when the input has had three consecutive ones to the input. Overlapping threes are allowed. (e.g., x=011110110 then the output z=000110000 assuming starting state was 0).
Comment on the following solution to the dining philosophers problem. A hungry philosopher first picks up his left fork; if his right fork is also available, he picks up his right fork and starts eating; otherwise he puts down his left fork again ..
Using the format approach, write the nodal equations for the networks of given figure. - Is symmetry present? - Using determinants solve for the nodal voltages.
The change in entropy when an unknown mass of water at 100°c is vaporized and converted to steam at 100 °c is 6.05 x 103 J/K. Find the mass of water
Write a procedure that logs the history of values of a bit-vector signal to a text file. Each time the signal changes, write the current time and signal value to the file. VHDL has a built in function called NOW that returns the current simulation..
An air-surveillance radar operates with a carrier frequency of 1 GHz. It has an antennagain of 35 dBi and the azimuth beamwidth is 1.4°. The peak transmitter power is 60 kW,the receiver noise figure is 4 dB and the total losses are 7 dB. The pulse le..
Calculate the currents in the 3-phase lines, neglecting transformer losses. Draw the phasor diagram.
The Signal power to noise power ratio is an important measure of the transmission quality of any channel. If at the receiver there is a 12 dB signal to noise ratio and the received signal power is 50 micro W then calculate the received noise power..
A resistor with a resistance of 50 ? is connected in parallel with a capacitor with a capacitance of 35 µF. The power source is 60 Hz. What is the impedance of the circuit?
When ZL = - j20 kΩ, the phasor interface current is I = 10 + j0 mA.- Find the Thévenin equivalent of the source circuit.
Assume that an NMOS address decoder can source 250 μA when the output goes high. - Determine the rise time of the address line voltage if VI H = 2.7 V.
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd