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Questions - information-retrieval

All classifiers are locked in weka

I want to start text classifying a database and all classifiers are locked and i can't use any of them, i've used stringtowordVector filter for them to open and they're still locked and this is my arf...
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Laila Nehad

weka

decision-tree

text-classification

information-retrieval

naivebayes

Votes: 0

Answers: 1

Latest Answer

After applying the StringToWordVector, ensure that you select the correct attribute (class in your case) on the Classify tab. By default, the Explorer selects the last one. However, the StringToWordVe...
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fracpete

How to add information pop-up for TextInput in React Native?

I want to achieve something like this in React Native: I have a TextInput component and I want to put an icon to the right side. The user can click it, then I can display some text in a modal or in a...
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AnyamBorogass

javascript

reactjs

react-native

icons

information-retrieval

Votes: 0

Answers: 2

Latest Answer

Yes -- you can position your info button over the TextInput using absolute positioning and a zIndex, for example: import * as React from 'react'; import { Text, View, StyleSheet, TextInput, TouchableO...
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jnpdx

Saving BERT Sentence Embedding

I'm currently working on an information retrieval task. I'm using SBERT to perform a semantic search. I already follows the documentation here The model i use model = SentenceTransformer('sentence-tra...
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Muhammad Hafidz Alfarizi

python

nlp

huggingface-transformers

bert-language-model

information-retrieval

Votes: 0

Answers: 2

Latest Answer

When dealing with a big corpus you need to use a vector database, I wrote a few guides on Faiss here and here that you might find useful. Faiss does require a lot of learning to get reasonable perform...
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James Briggs

Difference between storing position and offset information in term vector vs index options in Lucene

In my understanding in Lucene while creating a Field we can specify and IndexableFieldType. FieldType is the concrete implementation of IndexableFieldType. Using FieldType we can control among other t...
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Ishan

solr

lucene

information-retrieval

Votes: 0

Answers: 0

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