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Large Language Models are Zero-Shot Rankers for Recommender Systems
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Semantic Product Search for Matching Structured Product Catalogs in E-Commerce
What is More Likely to Happen Next
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data visualization
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Debugging Deep Learning
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doing-literature-review
Domain vs. Codomain vs. Range
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Dynamic Programming (DP) in python
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How to Choose Kernel in SVM
How to combine in Ensemble Learning
How to prepare for Behavioral Interview
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identity-matrix
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jupyter-notebook-on-server
K Fold Cross Validation
K-means Clustering
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Kernel in SVM
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logarithm
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Logistic Regression
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lp-norm
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Majority vote in Ensemble Learning
Manhattan Distance
Margin in SVM
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matplotlib functions
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max-norm
Maximal Margin Classifier
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Mean
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Merge K-sorted List
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ML Case Study or ML Design
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Mutual Information
N-gram Method
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Next Sentence Prediction
norm
Normal Distribution
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Null Hypothesis
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Odds
One Class Classification
One Class Gaussian
One Hot Vector
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Optimizers
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orthonormal-vector
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p-value
Padding in CNN
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Pearson Correlation
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Probability vs. Likelihood
Problem Solving Algorithm Selection
Proximal Policy Optimization (PPO)
Pruning in Decision Tree
PyTorch Loss Functions
PyTorch Refresher
Questions to ask in a Interview?
Quintile or Percentile
Quotient Rule or Differentiation of Division
R-squared Value
Radial Basis Kernel
Random Forest
Random Variable
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Recall@K
Recommender System (RecSys)
Regularization
Reinforcement Learning from Human Feedback (RLHF)
Reinforcement Learning
Relational GCN
ReLU
Reno Talk @UMBC on Scale-2024
Retrieval Metrics
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RNN
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Root Mean Squared Error (RMSE)
Root Mean Squared Logarithmic Error (RMSLE)
ROUGE-L Score
ROUGE-LSUM Score
ROUGE-N Score
Saddle Points
scalar
Second Order Derivative or Hessian Matrix
Self Attention vs. Cross Attention
Self-Supervised Learning
Semi-supervised Learning
Sensitivity
SentencePiece Tokenization
Sequence-to-Sequence Model
Sigmoid Function
Sigmoid Kernel
Simple Linear Regression
Singular Value Decomposition (SVD)
Skip Gram Model
SMOTE
Soft Margin in SVM
Softmax
Softplus
Softsign
Some Common Behavioral Questions
Sources of Uncertainty
spacy-doc-object
spacy-doc-span-token
spacy-explanation-of-labels
spacy-matcher
spacy-named-entities
spacy-operator-quantifier
spacy-pattern
spacy-pipeline
spacy-pos
spacy-semantic-similarity
spacy-syntactic-dependency
Specificity
Splitting tree in Decision Tree
Stacking or Meta Model in Ensemble Learning
Standard deviation
Standardization or Normalization
Standardization
Statistical Power
Statistical Significance
Stemming
Stochastic Gradient Descent (SGD)
Stochastic Gradient Descent with Momentum
Stop Words
Stratified K Fold Cross Validation
Stride in CNN
Stump
Sub-sampling in Word2Vec
Sub-word Tokenizer
Supervised Learning
Support Vector Machine (SVM)
Support Vector
Surprise
SVC
Swallow vs. Deep Learning
t-SNE
Tanh
Text Preprocessing
TF-IDF
Three Way Partioning
Time Complexity of ML Algos
Time Complexity of ML Models
Tokenizer
Top-K in Retrieval System
trace-operator
Training a Deep Neural Network
Transformer
Triplet Loss
True Negative Rate
True Positive Rate
Two Pointer
Type 1 Error vs. Type 2 Error
Undercomplete Autoencoder
Undersampling
Uniform Distribution
Unigram Tokenization
unit-vector
Unsupervised Learning
Vanishing Gradient
Variance
Variational Autoencoder
vector
Weakly Supervised Learning
Weight Initialization
Word Embeddings
Word Tokenizer
Word2Vec Embedding
WordPiece Tokenization
XGBoost
Z-score
Tanh
#deep-learning
#activation-function
#interview
Tanh = Hyperbolic Tangent Function
Range:
[
−
1
,
1
]
TanH Formula
f
(
z
)
=
e
z
−
e
−
z
e
z
+
e
−
z
Compared to
Sigmoid Function
, the gradient near 0 is notably larger, leading to more substantial update
But it also saturates, which might cause
Vanishing Gradient
TODO:
Add derivative
Related Notes
Sub-sampling in Word2Vec
Deep Learning by Ian Goodfellow
Overcomplete Autoencoder
Grid Search Hyperparameter Finding
Pooling
