Before revision:  However, when we look into these techniques and classify them to embedding models and matching models , problems arise . Embedding models can be quite fast but perform poorly due to the lack of interaction across graphswhile matching models involve this for much better performance but satisfy far more on time consumption . Similar to the process of large biological molecular identification ,
After revision:  However, when we look into these techniques and classify them to embedding models and matching models . Embedding models can be quite fast but perform poorly due to the lack of interaction across graphswhile matching models involve this for much better performance but satisfy far more on time consumption . Similar to the process of large biological molecular identification ,