bidirectional

I want to train a bi-directional LSTM in tensorflow to perform a sequence classification problem (sentiment classification). Because sequences are of variable lengths, batches are normally padded with vectors of zero. Normally, I use the sequence_length parameter in the uni-directional RNN to avoid training on the padding vectors. How can this be managed with bi-directional LSTM. Does the "sequence_length" parameter work automatically starts from an advanced position in the sequence for the backward direction? Thank you bidirectional_dynamic_rnn also has a sequence_length parameter that takes

I need a kind of map which is accessible in two directions, so with a key-key structure instead of key-value. Does this exist in Java? If not, what is the best way to create it? So example: mySpecialHashMap.put("key1", "key2"); mySpecialMap.getL2R("key1") returns "key2"; mySpecialMap.getR2L("key2") returns "key1"; BalusC So you want a bidirectional map. You can use Apache Commons Collections BidiMap or Google Collections BiMap for this. You might want to look at BiMap from the Guava library (formerly known as Google Collections). An example where a HashBiMap is used as the "mySpecialHashMap":

In HTML, the <bdo> tag is used to override the current text direction. When i have a <div> tag, should i use <bdo> tag inside it? <div><bdo dir="rtl">TEXT</bdo></div> Or instead i should use a CSS class for the <div> tag: <div class="rtl-lang">TEXT</div> My question is: When should i use <bdo> tag? Will it be deprecated? You should normally not use the bdo element, or its CSS counterpart, since they are meant to be used in exceptional situations, where you need to override the normal bidirectionality rules. They mean forced writing direction, which means that the inherent directionality of

I have entities User and GrantedRole that have a bidirectional one-to-many relation. When I try to add a GrantedRole to the Set in User, there is no exception thrown, but when I debug the variables for the User and GrantedRole object have a description that reads com.sun.jdi.InvocationException occurred invoking method. The different fields for the variables can be read while debugging, but when I select the roles field in User or the user field in GrantedRole I get the same description as above. When I go into the Set of GrantedRole in user, I eventually find the following description: Detail

I am trying to make something work on angular2 and I am unable to find something about this behavior. I have an application that implements a custom component like this one : import {Component,Input} from 'angular2/core' @Component({ selector:'my-comp', template:`<input type="text" style="text-align:center; [(ngModel)]="inputText"> <p>{{inputText}}</p>` }) export class MyComp{ @Input() inputText : string; } And I am trying to do a bidirectional databinding on my inputText variable from my component like this: <my-comp [(inputText)]="testString"></my-comp> Where the testString is a variable

I am implementing a symmetric bidirectional A* shortest path algorithm, as mentioned in [Goldberg and Harrelson,2005] . This is only for understanding the algorithm, therefore I used the most basic version without any optimization steps. My problem is the bidirectional algorithm appears to scan almost two times the number of edges scanned in a uni-directional A* search on the test graph. Example: a s-t query on a road network using A* (left) and bidirectional A* (right). Nodes scanned by the forward and backward search are colored in red and green, respectively. The heuristic function is