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D-Lib Magazine is an electronic publication with a focus on digital library research and development, including new technologies, applications, and [...]

D-Lib Magazine is an electronic publication with a focus on digital library research and development, including new technologies, applications, and contextual social and economic issues. D-Lib Magazine appeals to a broad technical and professional audience. The primary goal of the magazine is timely and efficient information exchange for the digital library community to help digital libraries be a broad interdisciplinary field, and not a set of specialties that know little of each other. (source)

SJR indicator vs. Cites per Doc (2y)

The SJR indicator measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is. Cites per Doc. (2y) measures the scientific impact of an average article published in the journal, it is computed using the same formula that journal impact factor ™ (Thomson Reuters).

Citation vs. Self-Citation

Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.

Cites per Document vs. External Cites per Document

Evolution of the number of total cites per document and external cites per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years.

Cites per Document in 2, 3 and 4 years windows

Evolution of Citations per Document to a journal's published documents during the two, three and four previous years. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.

International Collaboration

International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country.

Journal's Citable vs. Non Citable Documents

Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows.

Journal's Cited vs. Uncited Documents

Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. those not cited during the following year.

Indicators	1999	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010	2011
SJR	0,850	0,767	0,533	0,691	0,400	0,763	0,702	0,767	0,945	1,652	0,898	0,667	0,403
Total Documents	80	149	185	178	157	115	79	104	63	59	74	42	44
Total Docs. (3years)	237	229	302	414	512	520	450	351	298	246	226	196	175
Total References	580	645	643	868	924	1.052	1.227	944	755	640	579	566	541
Total Cites (3years)	96	163	206	196	133	233	229	292	315	317	183	134	90
Self Cites (3years)	13	18	39	26	20	38	26	33	23	16	11	6	0
Citable Docs. (3years)	182	174	213	231	246	261	268	265	227	201	176	150	135
Cites / Doc. (4years)	0,53	0,77	0,90	0,82	0,57	0,76	0,93	1,12	1,08	1,41	1,23	0,87	0,85
Cites / Doc. (3years)	0,53	0,94	0,97	0,85	0,54	0,89	0,85	1,10	1,39	1,58	1,04	0,89	0,67
Cites / Doc. (2years)	0,56	1,21	1,04	0,72	0,71	0,74	0,85	1,38	1,60	1,31	1,03	0,78	0,57
References / Doc.	7,25	4,33	3,48	4,88	5,89	9,15	15,53	9,08	11,98	10,85	7,82	13,48	12,30
Cited Docs.	58	69	81	84	78	92	98	97	100	90	76	65	48
Uncited Docs.	179	160	221	330	434	428	352	254	198	156	150	131	127
% International Collaboration	12,50	3,36	2,70	8,43	5,10	9,57	3,80	9,62	11,11	11,86	20,27	9,52	13,64