Stemming involves reducing words to their base or root form, while lemmatization involves grouping together different inflected forms of a word so they can be analyzed as a single item. Another important aspect of handling the fulltext field in English is stopwords removal, which involves filtering...
form the basis of this type of summarizing model. higher-scoring sentences and other structural elements are the summarizer's output. with query-based summarization, the output summaries may have extracts composed of different portions or sections of the input text; hence, summaries are the union ...
Clearly, B cells, NK cells and monocytes are relatively dissimilar to each other and to the four T cell types, which in turn form two highly similar pairs (memory_t and naive_cytotoxic) and (regulatory_t and naive_t) and pairs with intermediate dissimilarity like (memory_t and naive_t)...
Our approach.Skills have two characteristics: one is that developers implement functionality throughcode, and the other is that skills interact with users in the form ofa natural-language-based conversation. Considering the two characteristics of skills, we designSkillSimto detect similarities among skill...
Briefly, 16,000 resuspended nuclei (concentration 3000–7000 nuclei/μl) were combined with ATAC Buffer and ATAC Tn5 transposase (10x Genomics) to form a transposition mix. After incubation for 30 min at 37 °C, barcoding reagent and enzyme (10x Genomics) were added, and the resulting mix ...
form a complicated relationship, as reflected in patents—this is problematic in design practice. Owing to the advantages of network theory in multi-entity relationship analysis, network-based patent analysis has recently garnered increasing attention from scholars [4]. Luo et al. investigated the pr...
to discern thematic structures; SnapATAC [10] uses diffusion maps, and SnapATAC2 uses Laplacian eigenmaps, both of which are non-linear dimensional reduction methods that work by constructing a graph representation of the data and then utilizing the eigendecomposition of some form of graph matrix. ...
BCL6 and pre-BCR signaling can form an oncogenic feedback loop in ALL cells that promotes survival signaling via SRC family kinases, SYK, ZAP70, and downstream PI3K activation [64]. Due to the recent development of efficient drugs inhibiting downstream pathways (dasatinib, ibrutinib), this eleva...
form a new query using the key concepts automatically obtained from all articles that are interested by the user and retrieve a list of new articles that are relevant to all articles selected by the user. therefore, the user does not need to browse through the long list of initial search ...
Hi everybody, (originally posted this in the UDF section for some strange reason; apologies to the management of these fine forums) I am building a text analytics engine, using scoring through TF-IDF method. Simple as this: SET @keyword='+deficiencies'; ...