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![ETHZ_IR_2015_Proj2_G9 Assignment Report](https://writelatex.s3.amazonaws.com/published_ver/2741.jpeg?X-Amz-Expires=14400&X-Amz-Date=20240630T163000Z&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAWJBOALPNFPV7PVH5/20240630/us-east-1/s3/aws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=ecad7185fdd8a96baa7a0eb03a7c7482c9f86baa413360d6174e60e11f734a1c)
ETHZ_IR_2015_Proj2_G9 Assignment Report
We develop 3 term-based models(Naive tf, log tf, and BM25), unigram language model, and Pointwise
Online AdaGrad approach to select top 100 documents of each query. We use MIN((TP+FN),100) as
denominator when calculating AP. We also perform some methods in preprocessing and running stage to
obtain better MAP, as well less running time of the whole program. 2 rounds of scanning are needed in
our system.
yeyao
![Resenha Crítica](https://writelatex.s3.amazonaws.com/published_ver/2583.jpeg?X-Amz-Expires=14400&X-Amz-Date=20240630T163000Z&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAWJBOALPNFPV7PVH5/20240630/us-east-1/s3/aws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=0dfccbedeb8943f2b5018b585343d7b51163abd579a0cefbe8e812ee9ffa4c01)
Resenha Crítica
O filme O Congresso Futurista foi baseado na obra O Congresso Futurológico
de Stanislav Lem. O filme possue partes em
live-action
e outras em animação.
Ele conta a história de uma atriz que recebeu uma proposta para assinar um
contrato no qual ela concordava em ter sua imagem digitalizada para um com-
putador. Anos depois ela retorna ao estúdio para participar de um congresso e
renovar a assinatura do contrato. E neste congresso ela se depara com a atual
situação cinematográfica.
leandro oliveira
![Lab 1 – Time Domain Reflectometry](https://writelatex.s3.amazonaws.com/published_ver/2557.jpeg?X-Amz-Expires=14400&X-Amz-Date=20240630T163000Z&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAWJBOALPNFPV7PVH5/20240630/us-east-1/s3/aws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=d0b83aeb46b18ca1de2daca7fd0eaa9a7642f8ca4c4958fde9c6e68daf3fba87)
Lab 1 – Time Domain Reflectometry
Time Domain Reflectometry DIT
charles lee doyle
![Resonant enhancement of sensitivity in a Magnetic Tunnel Junction based Spin Torque Oscillator](https://writelatex.s3.amazonaws.com/published_ver/2515.jpeg?X-Amz-Expires=14400&X-Amz-Date=20240630T163000Z&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAWJBOALPNFPV7PVH5/20240630/us-east-1/s3/aws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=42965f04db995279de5eed200487491410c9576eda241b9d93fb621ee0114770)
Resonant enhancement of sensitivity in a Magnetic Tunnel Junction based Spin Torque Oscillator
In this work, we investigate the STO as a detector with in-plane geometry using field modulation Spin Torque ferromagnetic resonance (FM-STFMR), during which microwave signal is injected into the device and output response is measured in terms of RMS voltage across lock-in amplifier. The microwave signal injected externally to STO, efficiently synchronizes signal at two times the frequency of free oscillation of the nanomagnet (f0). The synchronization efficiently enhances signal sensitivity at 2f0 which opens other potential for development of spintronic devices. The effect of synchronization in STO under applied input RF power follows a consistent decrease in sensitivity with increasing power. Better synchronization at 2f0 is noticed above threshold current and shows good agreement with the results of numerical simulations.
Dhananjay Tiwari
![MSP Micro Controller Assignment II](https://writelatex.s3.amazonaws.com/published_ver/2490.jpeg?X-Amz-Expires=14400&X-Amz-Date=20240630T163000Z&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAWJBOALPNFPV7PVH5/20240630/us-east-1/s3/aws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=2b6049c2550d758f011bd77cecf4e7f67b2ed568e20b14d73b09cd9a29835659)
MSP Micro Controller Assignment II
Microcontrollers.
Mahip
![Resume of Yogesh Patil](https://writelatex.s3.amazonaws.com/published_ver/2403.jpeg?X-Amz-Expires=14400&X-Amz-Date=20240630T163000Z&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAWJBOALPNFPV7PVH5/20240630/us-east-1/s3/aws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=f97e8dc31b4f88f1078d9de41d41395853bd766d075057adb7f7eac25841ba0a)
Resume of Yogesh Patil
Resume of Yogesh Patil
Yogesh Patil
![Propiedades de la luz: Reflexión y refracción.](https://writelatex.s3.amazonaws.com/published_ver/2394.jpeg?X-Amz-Expires=14400&X-Amz-Date=20240630T163000Z&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAWJBOALPNFPV7PVH5/20240630/us-east-1/s3/aws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=0d9512b3e66dde56b51e0d670252cf9b5427f5220c1616c64ae1161d1a50abba)
Propiedades de la luz: Reflexión y refracción.
En esta práctica utilizamos un láser con el cual medimos los diferentes ángulos resultantes que este hacía cuando era reflejado o refractado con diferentes ángulos de incidencia, con la finalidad de comprobar las leyes de reflexión y refracción de la luz.
EmilianoPadilla
![Introduction to LaTeX](https://writelatex.s3.amazonaws.com/published_ver/2336.jpeg?X-Amz-Expires=14400&X-Amz-Date=20240630T163000Z&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAWJBOALPNFPV7PVH5/20240630/us-east-1/s3/aws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=57cee399aafca4cc5adae09d931abba07663353b9dd60aba34677e73b8f3324a)
Introduction to LaTeX
An attempt to create a compact introduction to Overleaf and LaTeX in general. Topics and examples are tailored to meet the needs of The Hudson School. This is a work in progress. The document works well as a PDF and most examples are included verbatim.
Rusty Laracuenti
![Ultrasonic Positioning System](https://writelatex.s3.amazonaws.com/published_ver/2320.jpeg?X-Amz-Expires=14400&X-Amz-Date=20240630T163000Z&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAWJBOALPNFPV7PVH5/20240630/us-east-1/s3/aws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=df3e5241cf616671d4cf1f29d9d169bb75f63bf8ab1bb14e65a5e5776f3bcc22)
Ultrasonic Positioning System
An indoor positioning system relying on time difference of arrival measurements of ultrasonic pings from fixed transmitters.
Code available at https://github.com/YingVictor/ultrasonic-positioning
Michael Danielczuk, Andrew Kim, Monica Lu, and Victor Ying